Just wanted to say I love the comment about "anything more than a mouthful is a waste." My husband happens to have the same philosophy (thank goodness for me-I would be really pushing it to say that I am an A cup-I always have trouble shopping for bras, and was horrified to find that even some of the "training bras" for the young teens were too big). Having said that, my husband loves my boobs, seems to have the same likes as you Analist.
Can't say that I would complain.
Anyway, bottom line, if the guy is that hung up on your boob size and not who you are as a person, well, then perhaps he isn't the guy for you. There is much more to a person than their boob/penis size.