Thanks for the info on infrared guys!
Mike, I applied the firmware hack to my Digital Rebel, and it works great. I got the hack here:
http://www.bahneman.com/liem/photos/...el-tricks.html
It allows for Mirror Lock Up, FEC, ISO 3200, and some custom features. Installation was a matter of puttng the file onto a CF card and turning on the camera. Quick and painless. Let me know if you need any further info, I'm still experimenting with all the new features myself.