DSMs vs. other cars, your other car maybe.

[Speedfreak]

DSM/EVO is tough to beat HP/$ wise. Otherwise I like Shanes TT SC400 thought. You can make those motors pretty damn strong for relatively cheap(if you even need/want to build it). Otherwise I still have that RX7/LSX option for 12k relatively local for sale. Personally if doing something different, I'd probably do the SC400.