Don't jump on an auction you see for one day.... Take your time, look around, and try to steer towards the classified... the people here KNOW what they are worth, and therefore aren't gonna try to sell the thing for more than that, since everyone ELSE would know the price, too, and would result in no sales.
The lure can be strong, but you can grab a post-98 SE MTX duratech and mod the engine to out perform a stock SVT for the price of some of "those" svt auctions...
I'm just saying not to jump in to anything...
Ray