Nathanwrote a review of Castelli Velocissimo Bib Short - Men's on August 2, 2011
These were the first bibshorts I bought, finally upgrading from my Pearl Izumi shorts. One month and a thousand miles later, I'm still loving them. The only quirk of these is that in the White/Black version, you tan slightly through the material, so the Castelli logo puts a small pale circle on your thigh.
If you've never tried bibshorts, you should, and if Castelli's stuff fits you, give these a shot.