sorry I don't have any real life input here but I'll see if I can't ask a couple guys have similar boats. Off the top of my head though I'd say add a 400# in the front and then if you still need more maybe another 250 in the back on each side, that should be a pretty mean wake. In the mean time bump.
I dial in my '04 B52v3 Team Edition filling front ballast 1/2 way (250lbs) and going 3/4 on drivers side (600 lbs) and full on passenger side at (800 lbs). Then it is a matter of positioning the people to keep that ratio consistent as possible. I've notice that with a full tank it washes out a bit more.
B52 V3 = 25 mph at 80 ft Full stock (500 front & 800 each side back) 2100lbs with six plus people. 2-5 people add two 400lb sacks (800 lbs) - one in the bow walk through and one on the center rear seat. Passengers may need to help with their location to clean up both sides