You might take a look at these :
http://www.eurekasound.com/racklegs.
that guitar stand is a good idea!
This:
It is a guitar stand oriented opposite of how you'd rest a guitar on it. It allows you to use a shallow rack with cables coming out of the back if desired, since it is slightly elevated off the floor. The angle created is enough to keep the rack stable, and it's really easy to access all of the front controls.
Look for a guitar stand that looks like this:
You might take a look at these :
http://www.eurekasound.com/racklegs
I use the stand that Simeon suggested. Works great.