Wow,
I bought a pair of bibs the other day at the LBS and they are frikkin awesome. I like them so much better than the bike shorts. Of corse it looks really goofy till you put a shirt over them. But still those things are awesome.
I got a couple of pairs years ago. They are the most comfortable thing when doing really long rides. It's nice not to have anything compressing on your stomach or waist area.