Given that I'm using a 40D right now, I'll checkout the used ones as soon as the price drops. If I can get a used one for about $1000 with a decent shutter count around, around 30K, then I'm good. However, this all depends on what Canon announces in October. If they come out with a reasonably priced high MP camera that's great for portrait, macro and weddings (I don't need action), then I'll get that... and maybe still get a 5D2 as backup. :p. I'd retire my 40D if I didn't have the 10-22mm. Its such an awesome lens.