A man shed is born.

[gassitt]

Yep im happy with it ,Mine isnt actually a billy-oh but they are all pretty much the same.Put a good base down and its a doddle to put together 
Not sure but assuming Jon is talking about the wood shed , which I wouldnt touch either
The metal one does what it says on the tin, dry ,secure and great acoustics for the tunes when spannering  :guitar