A website called tires-easy.com has a set of Falken FK453s in our sizes (sport package). Their ratings are basically the same as the PSS - 300 AA A. Best part - they're $750 a set.
Falken FK453 Review
(My work computer won't let me to the tire website anymore... wtf?)
Anyone tried these (or any falken in general)? They seem like they could be a decent bang for the buck.