Dude. Gimme your SteamID...I'm gonna see if I still have some cash on my pre-paid...maybe...try...1% chance that I can get you GMod...I think I have a bit less than $10 though...IF I HAVE MORE, I'll get you it.
Go on Gm_buttes, allow for a five minute "Setup" time in the sewer, then do a sewer DM.
It only works if you have like 10 people, but it's really fun to have to practice light-discipline. I was setting up a trap, had to use my flashlight to see it. Somebody who was hiding in a corner in the next room saw it and took my head off with the AR2.