Thanks for the thoughts and ideas. Bugloss, thats a good idea, only thing is, the part of the build I'm looking forward to *most* is building up the wheels myself. Having said that, if I can buy wheels with tub rims I could always sell on the rims and then add clinchers.
I've noticed the skewers separated thing - in fact the trend right now seems to be to part out down to the lowest level. So on that note I have a single bearing from a C-record hub, £4ono, any takers? I have plenty more where that one came from!
Mattsccm, I will do as you say, but most of the local bike shops fall into the "we buy and service MTBs, whats a road bike? Oh those, yes we've got a Dawes over there somewhere" category. Having said that there is one shop that is clearly run by a roadie, I'll ask next time I'm over that way.
I think I will also put a wanted ad on here and see what happens.