Hmm... Mod V8 w/tons of torque, Rear-wheel drive... Recently redesigned (looking like the mid 60's mustang again)
What's not to like? Mustangs make awesome drift cars, and there will always be tons of aftermarket stuff for it.
I almost bought a mustang instead of my celica, hey, I might buy one as my next car. I was weened on musclecars as a kid, so I wouldn't mind driving one.
Of course, with mopar offerings like the Hemi Magnum wagon, 300M and soon to be offered new version of the hemi-powered Charger, I may have plenty of options to consider.
Pontiac GTO would be cool too, but way too expensive for what you get... Plus it doesn't look like a GTO to me.
A Z or a rotaty may not be out of the question either, but I miss my old V8's; If gas weren't so damn expensive...