Finally got moved into my new place last week and starting my stand tomorrow (will take pictures as a I go). Here is a couple pictures in the shop to give an ideal and I did go with ultra clear front panel...this is one exactly like mine that has been cut already. Mine is not drilled:
Going to keep back open for easy access on the canisters from back. Will get a better picture this weekend after painted. Its about 2 feet off wall for easy access from side and back. I figured having a door on front of a 4' tank would be a long crawl underneath to pull out an fx6 or 2262 lol