Well, I'll be the party pooper and say that I don't really like my PI Microsensor bibs that much. They have some good points, nice detail, thoughtfully made, good straps, but I find the outer material a little too "soft" (it scuffs and pills easily, and the seams tend to indent a little), the white crotch seam is not my favourite fashion statement (gone in this years model, it seems), the leg openings are a wee bit tight and most important - the chamois feels a bit thin and too narrow for me.
They're perfectly adequate, but I actually prefer my mens club bib-shorts, made by Craft, with a better chamois for my anatomy, for longer rides, and my Gore womens non-bib shorts with a quite firm chamois and a sturdier outer material, for shorter rides.
Guess you just have to try 'em out and find out what suits you.
Winter riding is much less about badassery and much more about bundle-uppery. - malkin
1995 Kona Cinder Cone commuterFrankenbike/Selle Italia SLR Lady Gel Flow
2008 white Nakamura Summit Custom mtb/Terry Falcon X
2000 Schwinn Fastback Comp road bike/Specialized Jett