Anyway, I've heard the saying "If you want to be happy the rest of your life, make an ugly woman your wife." I don't buy it though. I've met some unattractive girls that are just plain mean and nasty. They have serious issues with self esteem. However, if I met a larger than average woman that I found attractive and was well adjusted (not insane) I would be willing to give it a shot. I've met some bigger girls that are really hot.
EDIT: Why? The key is finding the person attractive. If I don't find a person attractive, it would be tough to date them. However, the more you get to know a person, they can become more or less attractive. Ever see Shallow Hal? Maybe it isn't that extreme, but a really nice, smart, funny, and not-crazy person can become very attractive even if they aren't physically attractive.
Ryan