Having had an error note when I tried to export developed photos from LR to My Pictures (which has never happened to me before ) I deleted some of the many pics in My pictures and all was well. However from my point of view I didn't think I had that many photos anyway, this got me thinking about external storage hard drive. Then I thought just how many places were all these pictures.. 1 My Pictures 2 Picasa 3 Light Room Which is crazy ok I need them on My Pictures but do I really need to save them on the other two? I assume I can move them back and forth if needs be anyway. What do other members do?