Okay, as of this writing I've only used one avatar here, which I see is unusual. Since everyone else likes to change their avatars every few days, how about a place to post the old ones? They can still be amusing.
For example, there's this, McJ's old avatar at the time I joined up:
When I first saw that, I had the phrase "Fuck yeah" echoing in my head all the next day.
Then, I see Teriyaki has just retired the naked anime guy running down the street. I thought that one was funny, too.
As for what I might do. When I made up the "stealth fighter" avatar, I also made a version with a multi-colored infinity sign. The only thing wrong with it is it spoils the green-screen effect. I might also use Twin Peaks imagery someday. Just haven't decided.