Being a mac newbie I need some help. I downloaded quite a few pics to iPhoto that I had taken in RAW only. I then renamed them all via iPhoto, thinking that I could export them renamed and still in RAW to Photoshop. I don't appear to be able to do this. Any suggestions on what to do this time? I still have the originals on my memory card and can reimport them if need be. Any suggestions for the "better" way to start with RAW pics next time.