Doing the Things I Love
Shot in jpeg doesn't mean not good, the clock/watch smith is a very nice pic, look like a painted pic or a 50's style advertisement. Lovely. Raw can gave you more controls opportunity, but if know waht you want, you can shot jpeg too. I knew a national geographic photographer, and he shot in jpeg. Because he knows what exposure and effects and light he wants.
Shooting JPEG or RAW is just the matter of preferences. I prefer RAW, but I'm not against JPEG.