ISSA - International Slalom Skateboarding Association

I'm thinking of getting an Unlimited PS and was wondering about how much risers/wedges you guys would suggest to avoid wheelbite. I'm tipping the scales at 230 lbs. these days...

Also, anyone here skate surf stance on a Bottle Rocket ? Just wanted to know how much foot room you actually have -

Thanks.

Thanks Joe, appreciate the input. Unlimited it is! I'm thinking Seismic or Tracker front and Splitfire rear, Cambrias.

I luuuuuuuuuv mine!