I'm astrallunar, or just Astral. Right now on Steam I'm apocalypseArisen. So far, I've only tried out Catalyst's HL2RP server, where I've got a character named Gary West. That being said, the other servers look fun to try.
On the topic of HL2RP, I did it for about a month on a just plain awful server, one that was either always empty or filled with punchwhoring rebels, ridiculously aggressive CPs and admins that were never on. I was there for about a month until the server went down. I found this yesterday, and had a lot of fun on it. Fantastic job.
Anyway, it'll be nice to meet some of you!