I shoot in Raw and JGP Both.. This was Processed in RAW. I have found that The Raw files allow you to do more to them before creating defects in the image. there are other things that make RAW nice but it has its down side to I guess..
on the processing/post editing side i had always been used to Jpeg plus i could make something out of a photo if it didn't look appealing to the eye.Like you i will probably shoot in both Jpeg and Raw as i still plan on using my 12mp compact as well as the 20D