Just upgraded from two 800's and I was stacking 350's on them last year. Got two 1175 pounders with duel maxflo pumps. 700 in front, homemade wakeshaper. Had it out yesturday with the wife and it was awesome. 2000 elite-v.
I had 800 on each side in the rear. A 350 in between the front walkway and a big guy in the front. Took it out tonight and had a hard time planing with out the extra big guy in the front. Going to do two 350 sacks in the bow next time with the 800×2 in the rear.