MOTM

Anyone have ideas or suggestions for a shallow (say, 10" depth or 
less), tall and/or stackable rack case for a MOTM system? 

Yes, the SKB pop-up mixer case works, but it's of limited use if you 
have more than two rows of modules (since it can't be stacked when 
open). I'd like to mount a 3 or 4 panel system + converter (16 spaces 
or more) in a lightweight road case, but so far I haven't found 
anything other than the traditional deep racks. Those are overkill 
and will make transport more difficult than necessary.

SKB makes some shallow cases, but as far as I can tell they only go 
up to 4 or 6 spaces in height. I'm looking for more like 16.

Ideas, suggestions would be greatly appreciated.

Mike