For someone your size I'd recommend cutting down naturally before looking into hormonal compounds; they're really only effective sub 10% BF IMHO.
Sesamax/Vaporize
Lean Xtreme
DCP
Fish Oil
Those would make for a nice cutting stack. Some have had success using stims, but at your weight I wouldn't want to put any more stress on your heart. Diet and cardio would ultimately be your "Stim."
Good luck bro!
