I had a Seaskin, and the life expectancy on one seems to be about 3 years. Thats what both mine and the wife's lasted, along with a couple of others in the club before leaks started appearing. Then to a varying degree they dies with seams or fabric wear through. The cut in the shoulders is OK, but not the best for manipulating valves. Pockets were excellent I found for the expedition pockets. I really rate their suits, but I think the best comparison is a pair of supermarket jeans vs a pair of well cut Levis. One is just cut a bit nicer and moves a bit better. But every time I change my drysuit I do have to think, shall I just buy another Seaskin. Especially since they're 15 miles up the road from me! (but then so is Azdry, and Otter is 10, and RoHo is 8).
Rich