Not sure if this is helpfull to anyone, but since I've learned so much from other's examples... here goes.
After converting my Sanyo 4210 counter refrigerator to a 2-tap tower kegerator, I had a few issues to resolve inside. How to get the CO2 canister in there, and proped up to maximize space? In addition, I got tired of digging around for the gas control valves, and unused gas/beer tubing.

So, I ended up using those stick'm cable clips from Command(tm), and some velcro strapping (both from Home Depot/Lowes).
For the canister, there is a partial ledge in the back corners. It is just too small to balance the canister on its own. So, I stuck 2 cable clips on the right-side wall of the kegerator, and then used a long length of double-sided velcro (found it in a roll of 25 feet or so). Sliding the velcro through the clips, I made two retaining straps to keep the canister on the ledge.
Then, for the hose management, I just put the cable clips on the ceiling, and used small loops of velcro to hang the gas & beer tubing. Now, I can easily get to my gas open/close valves, and also manage my connects to the 2 kegs.

The stick'm seem to last a long time. I've been using the canister clips for almost a year...
FYI ...

--LexusChris
p.s. Yes, my kegerator is currently empty.
