So you are using that first. Interesting. I have only used CS but know that we were shooting same and similiar settings so maybe I need to look at that. Got any tips in how once into the program...email me if Topsecret. <_<
Digital Photo Professional is available from the Canon website. It'll install if you have the software on the CD that came with the camera installed. Yes. It works on the Rebel raw files. I've only recently installed it and only tried it on a few pics (I've been using C1 for all my Rebel pics). I like it. Lots of adjustments to play with. I think once I get use to it, it may work as well and as quickly as the C1. Not bad for the price of $0.
I got the special C1 Rebel version for around $20 which they no longer offer.
I downloaded the CS2 trial version and tried it and had found it not to be very good for the Sunburst shots. I think I'll save the $150 for something more useful.
There's no secret. Just play around with the white balance, saturation, and contrast until it looks good. Interestingly, the settings for a good result are quite different for the C1 and DPP.