I've got 7002's for Mains, C/L/R 2500 for center, 7006's for surrounds and a Supercube I. I run all speakers as Large, I never bothered running the LFE to the built in subs, sounds sublime as is. Maybe someday I'll try it and see if I hear and feel a difference. Oh and the only discrepancy I have in woofers is the 7006's have 4.5" mids, not 5.5" mids like the front 3. I think the following is correct(I'm falling asleep at the laptop so I might have counted incorrectly)...

10 5.5" mids
4 4.5" mids
9 tweeters
1 10" powered sub (supercube)
2 10" pressure driven woofers (supercube)
3 8" powered subs (center and 7006's)
4 8" pressure driven woofers (7006's)
2 12" powered subs (7002's)
4 12" pressure driven woofers (7002's)