I have the same boat, same year but in black and red ! Love it... Sometimes I wish I had a Vdrive because I surf more than board, but it works both ways...
Running 350lbs ballast in ski locker + 75lb lead
880lbs of ballast in the rear + 75lbs lead
The wedge only goes down for surfing now, great wake! Check out www.themalibucrew.com
for more info
And here's my boat at wake side rides. (pics and info) http://www.wakesiderides.com/rides/index.php?page=out&id=2135