Good idea, thanks Bitt!

I've just come to another conclusion. One other reason to want to use rackmount was to maybe install a QNAP rack mounted NAS in the future. I've now notices all their rackmountable NAS'es are also 22". Bummer.

I might just take a different path here... hmmm... maybe I should use a regular tower model PC case. I guess if I really wanted to, I could put one on those on the ground, close to the wall mount case. That would immediately solve the weight problem as well... It's not what I had hoped for, but I have to be realistic here and everything is pointing in that direction...