That is one very strong shed - was an engineer involved? (they always go the full hog - which means it's there for a lifetime). I've seen much bigger sheds with much less frame - .nice piece of kit.
Andy, I looked at a number of shed's from various shed companies and opted to go with this one as it seemed to be the most sturdy. It was one from their standard range of sheds.
Shed build nearing completion and a teaser. Look out for thread to see what's in the shed.