That is so kind of you, this has been my favourite project , any combination of the suggestions you have made would be great, please pm me the details when you have them. I have a friend in a bike shop who will do the chamfer, the frame was originally chamfered but he had to rerun the tool through to fit the current Campag one, it runs very close as its a 111mm axle so changing to a Mavic one would be great and finish my project off perfectly. In fact I nearly rode it to work and back on it today but didn't, shame I took in a local 14% 700m cobbled climb in Cheshire called Swiss Hill, I'll ride up that on Paris Roubaix day!
Cheers Darren