I would go with an s2000. Gets descent gas mielage like hondadriver said, plus Ive always wanted one. Would definently get the hardtop for it to.
I would be driving one now but an accident and a stupid ass ticket jacked up my insurance so...yea, an s2000, stock. (been a fwd driver my whole life, one step at a time) =]

Either that or what JonWRX wants, though I think Im leaning towards the is300.