Yeah, that should be fine. And LiteRumble makes it super easy to start new rumbles. I'd also be a little interested in a perceptual rumble. I think RetroGirl would have a good chance at #1.
I second the motion of a perceptual rumble. I find perceptual bots interesting, and I would like to make a good one someday.
I'm pretty sure that of all the current perceptual bots, RetroGirl would be a definite king.