I'm Digital Rebel / 300d person myself. I've got mine hacked as well so I have all the 10D features ISO3200, 4000 / sec shutter speed, mirror lock up and loads more.
I was tempted with the 20D, but I think I'm gonna wait until they double the 300D preformance i.e. 11mp or above in a pro-sumer camera, shouldnt be long though.
blindfive, whats the D70 problem?