I currently have a 3/2 Oneill Reactor Back-Zip Wetsuit. I get quite cold in the California water and the backzip lets a lot of water in. I am thinking of getting a 4/3 Quicksilver front zip because the Oneill wetsuit is getting small anyways (I am 12 and growing). The Quicksilver is also avialable in backzip so I was wondering what you prefer. I heard it is hard to get out of a front zip but I also heard they are more durable. Id like to spend around $150 but will spend a little more if it is a good value. I am still growing though so not too expensive. Any help is appreciated!