A DR350 set up with:
A big ass rack
17" Supermoto rims with Kenda Big Blocks
I just sold my 93 DR but I also have a 94 DR and I think this is exactly what I'm going to do with it. I've thought about it a lot. The rack will have a wide flat top where the passenger would normally sit and the sides will each hold a medium size igloo cooler. Drinks and lunch on one side, fish on the other.
Mutt'n the custard.
On the outside with my back turned.