I'm with Mark on this one. Since getting my 10D I have taken about 3,000 photos. Only about three of them were taken with raw and I never got round to processing those three raw files anyway.

Maybe when I have a more powerful PC (my PII300 really makes a meal of processing raw images) I might look at raw a bit more, because I sometimes wish that the white balance in my photos could be better and it would be nice to access that extra bit of dynamic range occasionally.

For my purposes though the high quality jpegs that the 10D produces are fine.