DUI by far makes the best suit. They have a suit for every condition or activity even a tropical dry suit. Also if buying a drysuit you will have no need to use your wetsuit even in warmer months. I live in Massachusetts and own a DUI tls-350 its the best piece of dive gear I have ever purchased. DUI has a great customer sevice department and they don't just forget about you after you purchase your drysuit. Look at all the big names in wreck diving these days almost all of them dive with a DUI suit. Also DUI has demo days every year in many places for you to try out any suit you would like. Also the demo days are a great place for DUI owners to get together. check out http://www.dui-online.com