Since I'm going to shoot only in RAW, I think I'm going to start using Lightroom. I'm still going to keep using iPhoto too mainly so my girlfriend can have access to my photos without my help. What are the basics of importing into Lightroom? Can someone explain to me proper importing techniques? 1. Lightroom doesn't use a database, it just copies files to a location you specify? 2. Keywords seem different in Lightroom compared to iPhoto. Any tutorials on this? 3. Any sites with video tutorials to get me started on all the basics of Lightroom?