I used to have two full sized racks in my basement. I had smoked glass doors on the front side into my home office, and a storage room behind them so that I could get to the backs of them.

I also built a small data-centre with 12 full sized racks, and for it I had a 12RU box wall mounted in addition to the floor models which I used for the main routers and telephony. It was on hinges and swung away from the wall so that I could get at the back. I don't recall the price, but I know it wasn't cheap. Also I had trouble with the cable management between the equipment mounted in it, and the fibre and other feeds coming into it.

Either way I think you're correct that having access to the back is pretty much a requirement for it to be very usable.

BTW, I got rid of all my racks in the end. I gave away my hosting business and consolidated my home stuff into a couple of towers that sit on a desk. I now have a nice wood lathe where the old racks used to sit. I mounted my home routers and switches into the joists with wood screws. Maybe you don't need a rack at all?

Sounds a lot like iCraveTV: http://slashdot.org/index2.pl?fhfilter=icravetv

This captured signals in Canada and provided them for live streaming. It was eventually shut down by the broadcasters because it was illegal in the US, even though it was legal in Canada. The owners of the business wanted to be able to travel to the US without being arrested if I recall it correctly. I worked on the project at the time. It was loads of fun! I'd like to see this kind of thing thrive one day.

You will be missed. Best wishes for whatever the future brings!