I use Lightroom 3 to organized my library. I have thousand photos (family photos, travel photos, practice photo-shoot photos and more). Although I have many photos I'm a beginner, most photos are snapshots. My normal workflow to the ones I want to do some advance editing is I adjust the RAW file to my like as much as I can in Lightroom then I export it to photoshop for some more editing. I set it up so it would export as PSD file to photoshop. I know the advantage to saving it as PSD is that you can save the layers and be able to adjust the layers in a later time. The only draw back is that I look at the file and I see it takes so much space! I'm wondering if I know I don't want to do much editing later, can I set it up to edit as JPEG? Can you share your workflow for this situation? How much quality I would loose by exporting it as a JPEG? Would it matter? Any other advice, tip, iso on this will be greatly appreciate! Thank you so much.