I fought the idea of shooting raw for at least 2 years, since I was quite content with the results I was getting shooting jpeg,
then I shot a sweet 16 party, the lighting conditions were extreme, so I shot raw/jpeg,,my jpegs were horrible and I was getting frustrated trying to post process them, so I opened up my raw folder and started processing raw files for the first time, the results were astounding, and it was much easier to process the raw.., from that night on I've shot nothing but raw, I now wish I had started shooting raw much sooner, because some of my photos that were OK as jpeg, could have been great if I had the raw file to work with..
the beauty of it is, I shoot raw, then batch process letting the factory software convert to jpeg, 90-95 % of pics are fine as is, but for the ones I didn't get right I have more to work with since I have the raw file,
plus if I want to do creative or fun processing I also have more info in the file