hmmm well I am 5'10" - 5'11" or so and about a 190 right with a 34 waist right now. I guess I will just go with a size XL and hope for the best.

Domestique,

Ive heard good things about those Santini bibs but I think I am kind of like you in that I want to try all the bibs myself until I find the perfect ones for me.