That's a good price if you're set on the KDWS. 7-10 days seems like a long time. www.tirerack.com has it listed for $97. Add about $15 for shipping and a local shop to install. Usually takes 2-3 days for shipping to your door.

Do you need an all-season tire? The KDWS is an all-season tire. The KDW is a summer performance tire and will give you better dry handling. Sticking with your stock size (assume '98 SVT 205/55R16) the KDW is $145, however, the 215/50R16 is only $90 (plus the est $15) and will give you subsantial performance improvements over the Goodyear. Speedometer error is 1.1%, which doesn't mean much if it's already probably off 2@60mph.

Or to stick with your stock size, Luke recommends the Bridgestone Potenza RE-730 more than G-Force at only $104.