Yes I have the bulkhead door. What do you think of when you hear 2+1? When I google it, I’m coming up with configurations basically like mine for the most part.
Putting the trunk there is honestly an interesting possibility that I hadn’t thought of. A bigger issue I’m thinking is that there’s nothing to bungee it to - no brackets or anything in the walls over there. That trunk is heavy, well over 100lbs with nothing in it. It has to be tied down securely, not just bungeed. There’s the center post, between the stall doors, that could secure one end of the attachment. But I can’t think of anything at all it could be attached to on the other side.
Also - the trunk really isn’t easy to maneuver. I can see myself just deciding it’s more effort than its worth for a short show, especially for show grounds where I have to walk a longer way to unload from the trailer, or over uneven or hilly terrain. So it would be nice to have some alternatives - though I will think about this some more!