I recommend the Mustang Ice Commander, or the Flight Commander shown here:
Flight Commander II :: Mustang Survival
I own an Ice Commander, and fly with it from time to time, and frequently wear a Mustang Ocean Class floater suit when I fly. If you are looking for an Ice Commander for sale, I can link you to freinds in Germany, who should be finished the theirs by now. You may PM me if you wish.
Pilot DAR