Wow, someone started a thread about my favorite wet suit.
However, there are some things you should know about that suit.
Before getting to the details, I have a lot of wetsuits...12 right now (and one dry suit), if I remember correctly. Everything from .5mm to the J-suit. I think I have every major maker represented.
The quality of Neoprene varies incredibly, as do the methods of putting the pieces together, and how issues like arm and leg seals are done.
So, with that in mind, how is the suit?
Well, for starters, there are no leg or arm zippers, nor are there any "seals" in the arms or legs. Add to that, that in the main body, you have to pull up 12mm of very stretchy neoprene, and the first time you put one on, is a major workout.
Like any wetsuit, fit is important...but even with a perfect fit, expect the legs and the arms to be tight.
The thing weighs a ton and takes close to that in lead to get down (but so does a dry suit).
If it fits, and you learn the tricks to getting it on (it is easy to do today), you may find you have to stretch out the arms or legs (with me it was the forearms...).. the right sized bottle and a week and that was corrected.
So, is it warm? The coldest water I have been in has been 39 degree water. Under 20 feet, I was actually warm.
I have akona, bare, pinnacle (merrino lined) and Henderson 7mm suits... the closest in warmth would be the Bare, and it is not very.
All wetsuits have a compression issue with depth, so if you are going to spend a lot of time deeper that 60 ft, in cold water, then dry is the only way to go. If, however, you will be spending most of your time above 60 ft, or the water is not in the 40's or below, then I know of no suit that is warmer. (if it fits)