Trace, PA sounds pretty cold to me, I'm using a 3/2 WS on shore dives in Aruba!! Your class does sound interesting, and expanding max depth/BT will probably allow me to operate more comfortably in my normal depth/t-range for photography, time can mean the difference between a mediocre or a perfect shot. Will check out your site, Thanks.
A.
I use a 3/2 mm wetsuit to teach in PA! Most freedivers here use 3 mm or 5mm suits - the 3mm's come out around late May or June. If you are stalking creatures with a camera, fluidity means less unpleasant waves for aquatic and marine life to feel from a diver's movements.