only thing I don't like about he jrsc is its lack of cooling capacity. Especially if you upgrade to the high boost pulley, coolant, intake charge and underhood temperatures get really high up there. I know for some kits (like miata, for example) it is possible to plumb an air to air intercooler into a jrsc kit, but I've never heard about that on a honda.

I personally would buy an SC for my car before a turbo, but thats just because its an autocross car. If I were in the market, I'd look at Procharger (centerfugal) which uses a dual or tri-core air to air intercooler, runs cooler than the jrsc or the vortech, and *supposedly* makes more power... Although I've yet to see a real dyno chart from them.