Bridgestone RE01R on my 350Z ....stock 17's.
Hankook RS2 on my 90 si ...205/50/15.
RE01R's are awesome.... great mileage (even with a few trips to Deals Gap), great in rain, insane dry handling... plus they are pretty cheap ...compared to name brand tires.
RS2's do good... but now I want a set of RE01R's for the hatch...eheh.