Has anybody ever done it??

Yes.

I don't think it would be easy, but would make for a great ride I reckon.

viewtopic.php?f=22&t=18988&start=0

iv heard it has been done, google it. i even contemplated doing it my self, but i just dont have the time or space. it shouldent be that hard, and once it has been done by someone all they have to do is make copys of the new mounts and fiting instructions and i recon they could earn a nice few quid out of people like me and a few others on here. we live in hope. come on, i recon rick oliver shold have a go, it would make a nice edition to his parts list, hint hint!