Thanks for all the praise lads, and in answer to your question mate it's always hard to give them away at the end but when I just used to build them for myself it was getting a bit nuts, having 2 or 3 bikes at a time is enough for anyone.
When my friends started to show an interest I jumped at the chance to build them bikes now we're on to friends or friends etc so I'm building about one a month, the only problem is that it's hard to perswade people that aren't really into it that disc brakes aren't that important (especially when my modern rig's got them) http://www.retrobike.co.uk/forum/viewtopic.php?t=82213&highlight=