deignor once bubbled...
I am a plus size woman and got my 6.5 mm from Aquaflite - custom made. I also got a 3mm for my Cozumel trip I just took. The price was not as much as I thought it would be for a custom suit. There website is www.aquaflite.com. The suits fit me really well and make diving a pleasure. I phoned in and they gave me a lot of information. You have someone take a lot of measurements on your body but the suit fits well, is snug, and easy for me to get into because it is custom. Those days of tugging and straining to get into a wetsuit for my OW check out dives are over!
I dive the 6.5 mm in quarries with temperatures that can get down to 47 degrees (if not lower) and I stay comfortable and warm. I haven't tried the Henderson Hyperstretch yet- plan on getting a 5 mm from them.
Diana
One reason I am considering the hyperstretch is I plan to lose a couple pounds, the hyperstretch is much more forgiving from what I understand.