i ran 8 psi on 10.5 comp, with forged bottom, and was looking to add n2o before i joined the dark side. boost doesn't not like high comp, you just can't run the extreme levels like you could with lower comp. on my plus side i had power when not under boost also. the mini-me mentioned also has some other tricks up his sleeve.
i would worry about a 100 shot on a stock parts with comp, one small mistake in the a/f is going to burn you.
__________________
Eat a live toad every morning, and that will be the worst thing to happen every day.