I have a Bodyglove Desire tri-laminate suit. Have been using it for a few years now. I like it, it's well made but I think mine may be coming to the end of it's life. I've started getting a few leaks on the seams which are fun to find! I think mine is coming up for 10 years old but wasn't used by the first owner (bought by her husband for her and she never used it). Don't think the prolonged storage did it many favours though.
On the plus side they are fairly easy to repair, have good valves fitted as standard and are really hard wearing (I frequently have to drag myself out over barnacles and it seems unaffected).