For a while I've been thinking of making a box that would have a bunch of purposes:
1. a box to carry general gig stuff like cables etc, but also my power amp and pre amp (Focus SA and PJB bass buddy so they are small enough to fit).
2. The lid of the box would come off and when flipped over be my pedal board (only a couple of pedals) with the pedals obviously firmly secured.
3. And obviously... it would be a stand for another cabinet when required (stuff taken out and box turned over).
I was thinking of making it "look" like cabinet with tolex or furry stuff. It'd make transport easy - especially with my mini head setup - as I'd just put it and a cab or two on a hand trolley, bass in other hand and away we go. I figure that I can keep it reasonably shallow but with the same footprint as my 1x12 or 2x10 (not sure which at this stage).
Not sure when I'll get around to it (yet another grand idea!) but I'll be sure to post pics if I do!