I am just curious to see what everyone else is toting their Kemper rack around in. Personally, I think I would ideally find a very low-profile 4U case, about 10" deep, to rack up my Kemper & eventually a Matrix GT1000FX. The closest I've found is this:
http://www.ebay.com/itm/2808808796…984.m1438.l2649
Though, since they aren't typical wood/metal construction, I'm not sure how they'd hold up.