They don't come up often so thought you might be interested. http://www.ebay.co.uk/itm/ws/eBayISAPI.dll?ViewItem&item=160811596251&ssPageName=ADME:B:SS:GB:1123
Whats it do for £650? Is it like a transformer or similar - it mutates it to something drastically better than a standard box?
There was one on here last month for £700 with 80k miles on it. For that money I'll keep my spare as a spare.
I remember when you were lucky to get £50-£75 for a 901 box Dubs are no longer the poor mans hot rod :-[