Turbo owns all!!
but id have to say its reall yup to the driver and what kind of power you like to make..
Superchargers are much more xpensive to increase boost on.. u need new pulleys and such..
Turbo's all you need is anew boost controller..
but yes the Supercharger has no lag and makes powe...
actually yes i am getting srt-4 i was kidding the stage 4 should be bad ass!!! and should pull on me stock.. but then i might have to turn the boost up to 15 =)