Anyone know if there is a replacement for the passenger seat that would allow another use of the space. I'm thinking a storage compartment like the R1100RTP radio box or perhaps the R1100GS rack or a custom storage area covered with the R1100S pillion cowl. It would be great to carry the rain suit, a few more tools, etc. I don't take passengers, ever. Anyone done one? I know Corbin once had a seat with storage but I don't need any second seat at all. Info on fab. jobs would be good too.