Just picked this suit up from STG for a great deal. Its an awesome suit, with a lot of craftsmanship for an unbelievable price (like Van says in video). Tried a US44/EU54 first, but had to send it back for a size exchange, because it was to restrictive in the crotch to shoulders while sitting in full tuck on the bike to test it with the back motion panel maxing out. I believe I have a longer torso than most and I am 5'10, 195lbs, slightly athletic build and minor belly. I exchanged it for a US46/EU56 and it fit perfect. More of comfort fit in some areas, but fit like a glove overall without being overly restrictive. The exchange was easy quick and simple with STG, and quick shipping to NYS. Love this company, definitely giving them more of my business based on this first experience.