They still wont line up with the feet cups on the top of my cab though... unless you mean screwing the board in where the feet are which isn't a half bad idea.
yeah that would work good and not arm your mint amp.
you can check if it can hold on top without using the the feet cups...? if not go with the ply option.
but I want some clips in exchange of my consultation lol!
or a youtube of the head holding there as a proof...haha!
you make me wanna buy a 810 SVT cab as my 3rd cab instead of a 4x12...haha I'm also looking at Mesa Cabs with V30...hum! for my 2nd Solarus...since I can'tfind any 612 Sunn cab...or an 612 Electric Amp would be nice...ah here you got me started lol!