My old semi-dry has just about had it and need a new one. I have a scubapro nova scotia but don't really want another. Just want to know who recommends what? Been looking at the waterproof W2, fourth element proteus, cressi atlantis, mares isotherm deluxe. Anybody got them and happy? When I dive at 9am on a cold morning I want to get in and not feel the instant flush of a suit so want to get the right one! Thanks in advance!