I've been shooting for about 2 years now and had yet to shoot in RAW. After reading all these debates I decided to shoot in RAW to test it out so I could be able to adjust and save pictures. So after coming back from just a random shoot to see the results, I put the pictures on my pc and I can't open the files. Is there a program typically used to view them? Or should I just go back to shooting JPEG? BTW I just got the new macbook pro and photoshop cs4...well its on its way soon. Would I be able to view RAW files on that?