Been thinking of trying to mount a Givi E30 Topcase to my Lightning for longer trips. Don't like wearing a backpack.

Tried searching to see if anyone done it before, didn't come up with any real results though... Since this topcase comes with a mounting assembly, I figure I can fabricate a bracket to mount it to my seat.

Anyone see any flaws in my thinking? Or, have a better solution/idea? I'm not a fan of the Ventura racks myself and I would like a hard case solution that doesn't cost a buttload of money.