I'm still 50/50 on this. Yesterday I had decided on Saleens, today I'm leaning towards 03 Cobras with some 315's out back. Going from a 265 to 315 will give me ~ an inch more contact area per side, big improvement. I'm at 11.4 at the local track (1000ft.), really wanna break into the 10's, and tires seem to be the best place to start. Going from my current 245's to 315's and a little driver skill should do the trick (just beginning to run). That, and tires are cheaper. I'm getting closer to purchasing, but I'm gonna try to make it maybe another month on my current Nitto 555's so I can see how they'll hook in the winter (winters aren't bad around here, mainly just 20-30 degree weather). Thanks everyone.