Klapisch gets all misty eyed over the series..]By BOB KLAPISCHSPORTS COLUMNIST With eight-plus years of weariness on our shoulders, we slog to the doorstep of one more Subway Series. Haven't we been here, done that? Indeed - 50 times since 1997, including the 2000 World Series. Yankees vs. Mets is old and tired, a plague upon any sane fan.Deliverance is what we should be praying for. Let this be the last Subway Series until someday - it won't be this year - these teams legitimately confront each other in October.Until then, we've suffered enough. Here's why the gimmickry must come to an end: Because don't you just know ESPN will prattle on about the Mike Piazza-Roger Clemens blood feud (which has long since expired) one more time? It'll be used as state's evidence that this rivalry is alive and well. We know better.Because neither the Yankees nor the Mets are playing particularly well this week.Because Joe Torre gets along better with Willie Randolph than he did with Bobby Valentine. Because Randy Johnson and Pedro Martinez won't go head-to-head. Because Tom Glavine (5.06 ERA) and Sean Henn (10.29) will.Because Chien-Ming Wang, the Yankees' best pitcher, will miss the series.Because a legion of Mets fans will inevitably end up chanting "Yankees [stink]" at some point during the weekend. They're no less myopic than Red Sox fans who sound the same war cry at Fenway. Not to be outdone, the Bleacher Bums will unleash their own brand of idiocy, turning against their Stadium brethren as they chant, "Box seats [bleep]."Because the Yankees will see Miguel Cairo in a Mets uniform and wonder how (and why) they ever let him go.Because the Mets will be reminded they actually believed Felix Heredia could help them.Because the two Matsuis will be asked (again) how it feels to be playing against each other, even if Kaz is on the DL. Because there are no new rivalries. Even the old ones (Pedro versus Jorge Posada) are beyond the statute of limitations.Because nothing will ever match the drama in the Mets' dugout on July 9, 2000 - the night after Roger Clemens beaned Mike Piazza. Until the last seconds before taking the field, the Mets debated whether to retaliate against Derek Jeter and/or Bernie Williams. Finally, just as starter Mike Hampton was leaving the dugout on his way to the mound, he decided to comply with Valentine's edict that no Yankee position player would be targeted.Because interleague play has run its course. It's time to return the schedule to its old-school roots, where division rivals slug it out all summer. While the Mets and Yankees are having their one millionth reunion, fans around the country are being forced to witness Tigers-Diamondbacks, Blue Jays-Nationals and Royals-Rockies. We wonder if Bud Selig will be waiting up for those scores.Because The Big Unit, who pitches Sunday, just ain't what he used to be.Because Carlos Beltran, a nice player, isn't yet what the Mets thought he'd be.Because Pedro, who starts tonight, isn't as easy for Yankee fans to hate anymore. He might have been a jerk in a Red Sox uniform, easy to lump in with Manny Ramirez and David Ortiz, but he's a better person now that he's a Met. We guarantee Pedro won't headhunt.Because John Franco and Al Leiter are gone (a blessing, most Mets fans will say) which means there aren't any real New Yorkers as major players left in this series.Because the unique thrill of seeing the Yankees' best against the Mets' best is gone. That was the initial lure, watching Mariano Rivera's cutter against Mike Piazza's massive hack, and the precious inside-out quality of Derek Jeter's swing against Leiter's slider. But those matchups have all been blurred by time and familiarity.Because the Yankees will be thinking about a three-game series with the Orioles next week.Because the Mets will be thinking about the Phillies, who come to town on Tuesday. Or at least they should be.Because everyone will be cursing Sunday night's 8 p.m. start.Because David Cone isn't around anymore. If anyone could appreciate how special these games used to be, it was him.Because Doc and Darryl are gone, too. It used to be fun seeing these ex-Mets stars in Pinstripes. Used to be - until that story line got old, as well.Because Mike Cameron will tease the Yankees all weekend with his .400-plus on-base percentage, his .300 batting average and his still-quick jumps in the outfield. This is the guy the Bombers need down the stretch. And there's no way the Mets are sending him to the Bronx.Because there's no race even for a new stadium. Both teams will be in their new homes by 2009.Because George Steinbrenner isn't planning to be around. Too bad. The Man has lost his fastball, but he still makes Stadium employees jittery, and forces the press corps into a paparazzi watch in the parking lot.Because this isn't really a Subway Series. It's three games in the Bronx.Because Piazza isn't what he used to be.Because Tom Gordon would be the perfect fit in the Mets' bullpen. But don't hold your breath.Because the Yankees are just so bored by the whole thing.Because, for once, they're right.E-mail: klapisch@northjersey.com