I've been playing on the random servers for a while now. I'm not sure exactly how long, actually, but at least 6 months, I think. Mostly the Zombie Survival server, though I've also tried winter survival a few times and it's pretty cool.
I'd say that I'm fairly competent with Gmod. I still haven't figured out Wire yet, and haven't made anything really complicated before, but I know how to use adv. duplicator and stuff like that. So that's me in a nutshell, I guess; can't think of anything else worth mentioning here.
As an interesting side-note, I was playing the other day and talking on my mic., and some guy told me my voice sounds like a storm trooper. A bunch of other people agreed, so I changed my screen name to StormTroopinPete because why not. Now random people have occasionally told me, "Hey, you actually kinda sound like a storm trooper."
My steam ID is SimperinFool, and I'm generally on in the late afternoon or evening. Sometimes not, though.