I have set up a Saleboard for bio/veg products. If anyone has any spare parts useful for converting to bio/veg then please advertise them here. Its completely free and there is no password/registration/hassle involved.
I did this as I found it quite hard to find any suitable products secondhand or from small producers during my conversions, although it applies more to cruisers than RIbs. Ebay doesn't list much and who wants to add to Ebay's coffers anyway?
The address is http://www.ukbiodiesel.co.uk
Please see if there is anything you find interesting (just get in touch with the seller direct) and put an advert up for your spares if you have any.
I only launched it a few days ago but hopefully it may become useful to some vegers.
All the best