I know that this isn't realy the right place for this but I have been speaking to a friend in the industry and he has a couple of RIB's for sale 1 x Avon 4.7 c/w Yam 50 about £3500 and 1 x Northcraft 6.2 yellow, a little faded but new about £4200 if anyone is interested then send me an e-mail and I can forward details to you.
ian.abbey@tesco.net
Cheers and happy boating
P.S. They are up here in Scotland.
