A thing I am looking for.

You all may notice that my current default icon is of a wombat in a hat.

I love this icon. I've had it for almost seven years now. It's been my online "face" for those who don't know the real me for a very, very long time, and I don't want to stop being Wombat Girl/Wombat Lady/Wombat Goddess/Your Wombatness/whatever wombat-like nickname you want to give me. That would be weird. And sad!

But it's small for the LJ/DW size requirements and therefore looks a bit strange on here. So... I'm wondering where I might find more wombat icons. LJ searches have never really got me anywhere and Google isn't much help either.

I'm also looking for a few more general, non-fandom-ish icons, and have not much idea where to start.

Any ideas, oh peoples?

Thanks!