I'm interested in the Castelli Kiss Bib short but I'm seeing conflicting sizing charts from various mail order sites. So I was wondering if anyone that has recently purchased Castelli bibs what size would I take if I'm 6"-4", 192lbs, w/ 36" waist? Some charts I've seen recommend XL, some XXL. Thanks for any assistance. By the way, any comments out there about the Kiss bib shorts?