Bummer, just sold a Huub (nearly new) Archimedes. I'm about that size too, with a muscular build. If your friend would consider a new suit, I'd have him look at the Zoot Wikiwiki suit. My shoulders are a bit bigger than the "normal triathlete" and this suit is by far the most flexible across the shoulders that I've ever worn.

I have a brand new, never worn and never wet Wikiwiki wetsuit still with the tags. It is a 2XL. I am 5ft 11 in and 225 lbs and it fits me across the shoulders and chest ( 46 inches ). I have it listed for $200 OBE