I have the Lomo suit. If I was buying another drysuit then I wouldn't consider any other make. It's good quality and has features which generally only feature in much more expensive suits. Customer service is excellent - they sent me the wrong size, when I told them, the correct size arrived the next day. Highly recommended.
The lomo sounds great, especially since it is the cheapest. *But* they are out of stock and according to their web site do not expect new shipments until early January. I'm not going to freeze my **s for two months, I need something available now...
