Seconding or fourthing the power tool case. I got one off of someone's curbside trash, cut out a lot of the molded plastic interior by hand using a razor blade, and lined the inside with velcro (though I don't use velcro on pedals anymore, and the case is snug enough that the pedals stay in place fine anyway). I even drilled a hole to mount a 1/4 jack to so I could plug right into the case, though I never had much luck with it (I need to re-do it, now that I can afford to buy halfway-decent cabling and jacks).
[youtube]http://www.youtube.com/watch?v=tGbrjWyDJM4[/youtube]
The only challenge, using a brick, is managing a breakout board without having a lot of cable spaghetti coming out of the case. The above setup in the video was pretty perfect, though, because I was using a 1spot, and had the right # of pedals on the breakout board (which I used as a vocal FX board for the telephone mic), to where I could just detatch the daisychain right where the case ended and the vocal board began.
Either way, a simple case goes a long way. I spent a lot of time just getting that setup ready, but that time and effort spent at home made setting up and breaking down outside of the house a breeze, and I was able to get drunk and perform a mediocre set with few delays. I didn't spend half an hour trying to set up everything to do so, as I usually do when I get too drunk to function effectively in these situations.
Planning the quickest way that I could essentially plug into the wall and go made it so much easier. I guess I'm stating the obvious, but I'm off today, and I'm 9 AM-drunk, having woken up drunk and continued drinking to stave off the incoming hangover (excuses, excuses!).