Guess people didn't see the edit to my previous post, since I've gotten a couple PMs. Here's the edited post:
Posted all of my parsing logs thus far onto parsely, just search my name and look at all the logs uploaded Apr 09. Conclusions I've drawn up so far: As long as you have a standardized fixed stat distribution (minimum 1 alac piece, minimum 400 crit, 3 surge pieces), you can switch and swap around different amounts of mods and enhancements to your liking and still average around 4.9kish. Oh, and for fun, I attempted a pure surge/no alac parse, and did 4.7k, so yea, 1 alac piece is an absolute must, but as long as you keep the standardized fixed stat distribution, you won't see much variation if you want to play around a bit with stats.