[NISSANSPDR]

Well...the easy answer would be the Supra...for these reasons...best motor out of the bunch and strongest...easiest to mod and get HP out of...problem is this...it's kind of getting common to have one if you are a tuner type guy...but it's not as bad as say having a Honda or a 5.0 Mustang...so it's still a great choice w/a phenomenal aftermarket to choose from so you can personalize and go nuts on your car...prices have gone down since the TF&TF craze...

S2k is pretty tuned out...it's a great handler...lighter than the Supra, VR4 and 350z...but it's hard to extract more HP...turbo or supercharge it and usually you only get 100hp more...which is nice...but if you want more than that..it's harder...as seen in magazines in the past.

RX7 is a great car...light, nimble, quick car...easy to make go fast...but it's not known for it's reliability so beware...plus it's hard to find ones that arent ragged out

VR4...well it's really heavy and I hear that it's not that reliable either...dont know much but I know someone will chime in saying it's the GOD of all cars(YogsVR4)...ignore him...lol

350z is a great car and has a decent motor but the support from the aftermarket is coming but not too quickly...if you are willing to wait around for more products to come out...and have a new car to boot...well then this is your car...I think the weak point though is the motor...as good as it has been acclaimed...it will not handle much more than 350-400hp w/o reinforcement of the pistons and rods...etc.