I've had my eye on this saddle (cos it seems cheap!):
http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 0065015307
So I e-mailed the seller to ask "Would this saddle fit a 25.4mm seat post size?"
He replied: "Yes it will as long as your seatpost is the standard type & not an alloy micro adjust type that uses allen key to tighten the saddle."
I don't have my A-bike yet, so this means nothing to me. Can one of you figure out if this saddle would fit? Thanks!