I found this track bike on French Ebay if anyone is interested. It ain't mine...

http://cgi.ebay.fr/velo-de-piste-taille-56-jaune-metallise_W0QQitemZ190106197079QQihZ009QQcategoryZ 16943QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

He says 'Really good condition, only used 10 times!' in the item description.

And dicki, i think i have a 52t 5-hole campy chainring somewhere downstairs, unsure about the BCD though, i'm afraid. I'll bring it on sunday so'z you can have a butchers...
Ok - upon further reading the seller wants to buyer to collect ...