Shorty, if I could suggest one thing. Seriously consider one of the sliding performance high-flows, at under $900 it would be awesome on the high-comp engine, plus you'd bennefit from the much larger, better flowing exhaust side. You could sell your S2 turbo to cover most of the cost.
If I had my n/a + t experience again, I'd do this no questions asked!!!
I've got this turbo on my car at the moment and think it's great with 9:1 compression