lol, random.

I would vote GSR. But I also wouldn't say that it's the better one to go with. That's my personal preference.

I just had a poormans set up in my car with the B16 Si tranny. Don't get me wrong it was nice. It accelerated real nice, handled the power well. The one thing about it for me though is this; I'm not tracking my car. It's my daily. The short gears got old for me after a while. At my last job I would have to drive across the Bayside bridge every day and damn did I wish I had longer gears! I've driven cars with GSR transmissions and they feel pretty similar, just a tad longer. But IMO more practical for a daily. One other thing to look at in your situation is boost. You might want a little longer gear just so you can stay in boost longer.

I guess in the end it comes to personal preference. You won't go wrong either way. Hope that helps.

Also, why are you boosting a poormans? That's more like a high compression N/A set up. Why not a GSR or LS?