and why. This may have been asked before, but I didn't hit much here. I've used shutterfly and the snapshot (4x6) prints look good. What are the advantages and disadvantages of printing using this method (laser projection, I believe). Is there some good source that gives a comprehensive overview of this topic? I still like to print 4x6 of all my family shots and put them in albums, and occasionally print up to 20x30. Any advice would be greatly appreciated.