Title says it all really. I'm a fairly experienced player, although this site is somewhat new to me, and it's still awkward to me. I've never GM'd before, but I'd like to be a co-GM and a player in a sandbox game with 3-4 other players. I've been on this site for a while, but I haven't played much because I haven't found a game that really suits me. I thought I'd try to start my own, but I don't know the first thing about being a GM really. I know the game rules, and I can tell a good story (I think) but being a full on GM is just too intimidating, and I'm not sure if I would enjoy not being a PC. I actually already have a character idea, he's still in the oven but he's just about ready. Mature content is fine by me, I'm an adult and I can handle it. As for time, I'd prefer something late afternoon central standard time but I'm flexible. The topic title says "serious roleplay" but that doesn't mean I don't want a sense of humor about the group, I just want the game to be roleplay heavy with the right amount of combat.