He's been on the trade block for about 6 months now, it's just that they've had no takers. We aren't going to trade for another WR, Belichick is stubborn, and he'll stick with the ones we have. Buffalo probably wouldn't trade inside the division anyway, although I wouldn't mind the trade if it happened. Parrish isn't a bad player, and may do well here, although many will point out how he has this wrong/that wrong, too small, etc--just like the 10+ page thread on how Lito Sheppard sucked now, and no one would want him anymore.
Bottom line--I wouldn't mind the trade, but it'd never happen