I agree with Alicia, the best latex condoms are Durex Love - http://www.lovehoney.co.uk/product.cfm?p=2622. I've been using these for years, first found out about them on eBay where you can get huge amounts from the States for cheap. They feel fantastic.
Boobaloo, I'm sure I've either seen or bought ftom britishcondoms before, but thanks for the reminder. I think a sample pack is the right way to go, and they do an ultra fine sampler, so I think I may give that a go. Doesn't seem to be any hurry again now, so it may take me a while to decide on which to go for in the future.