I recently picked up a free Q200 through Craigslist. I've just started grilling on it (I know, must post results and pics, soon, I promise).
I'm impressed with this grill. I was a 30 year charcoal purist, past year or two going over to gas for various reasons.
So yeah, what Bruce said. Find a Q, whatever model, on FaceBook, Craigslist, SideOfTheRoad, wherever. They are out there, just have to wait for the right day. They're easy to clean, easy to fix.