Just to be an odd-ball...lemme make a suggestion.

Buy the lower priced DA teg (the 93), and do a B20Z swap. Along with minor headwork, intake and full exhaust, you get a dammed torquey four cylinder in a pretty light chassis. Mate it to a GSR tranny, and you're off.

I'm with Snoopy; you'll be really frustrated with the lack of torque in a 2700lb DA.