KSH - Thanks so much for your comprehensive review, especially the information about fit. I do have big boobs and but so the comments you made will be helpful.

I think I'll only be able to try on a 2XU and Blue Seventy so at least I will be able to try two quite different suits.

Interesting that you find a wetsuit makes you slower, you must have a very good stroke, I can understand why you've been through a few to find one you are happy with.