TroupH2O: I dive a DUI crushed neoprene CF200 (with zip seals and rock boots) and I love it. I have tried a lot of suits and I believe DUI to be the best. They are expensive, but if you are in the mood to spoil yourself.....Comments about the crushed neoprene—Positive: They are the most durable of all the suits and they stretch with you when you are in the water so that you can have a more streamlined fitting suit and it also helps you feel more like you have a wetsuit on and gives you a better “one with the water” kind of feeling. It also adds “a little” insulation to you in and of itself. Also, once dried, they can be repaired (if torn) with wetsuit glue. Negative: They are heavy and get heavier when wet. Second, you will add three pounds more to your weight belt than with the trilaminate TLS 350 model. Also, if you travel to exotic tropical destinations then the trilaminate suit can be used, where the crushed neoprene cannot and will not dry in time to stuff in your luggage. On the Negative Side for trilaminate, I have seen the trilaminte tear on barnacles and such where I know the crushed neoprene would not. I also spearfish, and I am worried that a Cod Quill will poke through the trilaminate, etc. Also, the trilaminte (because it does not stretch) tends to fit baggy—so that you can move in it—and is sometimes referred to as the “trash bag” fit. DUI also makes a CLX450 Cordura drysuit. It is somewhere in between the crushed neoprene and trilaminate. Of course, DUI also make combo suits that use CF200 crushed neoprene for the legs (helping out with the beach dive entries durability issues) and TLS 350 for the upper body.
In the end, everyone has their favorite and all of DUI’s choices are excellent. I don’t feel there is any bad way to go. So good luck and have fun.