I have developed a latex allergy, an occupational health hazard as a doctor. I get a rash really bad when I dive. I am thinking about taking the plunge and going for a drysuit since we are talking about diving either Baja or San Diego this December. First of all, are there any latex free suits of any type? I'm thinking a lycra skin might help, just bought one but haven't had a chance to try it yet. I assume a drysuit would be better since I can wear some form of undergarment even in warm water so that it's not touching my skin. Any suggestions? The other thing, what the heck do you do when you have to pee underwater in a dry suit? Does anyone else worry about this except me?