Some people have gotten good results from the sc+nitrous setups. If you are interested in going that route then search the "forced induction integra" forum at hostboard.com. You'll find a lot of info there.

I have a jrsc on my ITR, and I love it. However, I just wanted a reliable boost for a daily driver. At 8 psi I didn't have to modify anything else except the fuel pump. However, if you are looking to boost over 10 psi I would suggest you go turbo. The sc delivers the power instantly all the way across the powerband, but for big top-end power the turbo is the way to go.

Good luck with whatever you decide to do. PLease let us know how it comes out.