Second Hand Pumps

I have come across a new site on the web at www.thepumpshack.co.uk advertising second hand/surplus pumps, spares and accessories for sale which also invites any body with like equipment to list it on this site for sale, a sort of e-bay for pumps although it is a fixed price.

Has any body out there seen this site or better yet listed equipment on it, if so what do you think, I think it seems a good idea and may list some of our old pumps on it but would like some feedback from any engineers who do source second hand equipment in the UK.