Maybe I missunderstood your last post...
The SKB cases in the picture are NOT the shock mounted ones. They are SKB's in the outer shells of an ATA style case within a cases. The inner case is removed and replaced with various SKB cases.
Oh Tubelover, I just realized something pretty interesting. The original picture you refered to, which I posted in another thread, DOES have "case within a case" and "shock mounted" style cases in the shot. They are in row's three and four. The two 24 channel XTA active mic/line splitters are in shock mounted SKB cases and the Millennia Media mixer is in ATA style case within a case in row three... So what's your point to begin with?
There you go!