I'm interested in sources for some vintage parts... mostly European, non Italian. Right now I'm looking for a cluster and a vintage Zefal pump. I might be persuaded to use a Suntour cluster if I can't find what I want in Sachs or similar. The stuff doesn't have to be new, but obviously serviceable. Ebay is OK... but I'd prefer to find some sources where I can just buy what I need when I need it.
Hope this is isn't patronising, but if you're looking at ebay.com, also look at ebay.co.uk - there's usually a fair selection of "new old stock" (NOS) stuff for good prices.