Had a person follow me on Flickr today .they had 70 000+ photos on their stream. Have clients often come in (I run an Apple resellership) with their 150 000+ iPhoto libraries. Reading here at this very website, I often see people commenting on their multi terabyte photo collections. Me personally (semi professional, who does studio work), I take 10 photos to get that 'one' image and don't delete what I should. My question: Why do you have so many photos and why don't you cull the bad ones (i.e. the majority of your pics)?