One of my friends from both Flickr and Facebook told me about Bulkr that will download all your photos from Flickr to your computer. I have cable internet, so it took about an hour and a half to download all my Flickr photos (5087). Now I'm going through them, sorting, and deleting the ones I don't want. Then I'm going to save them all to a flash drive, which I should have been doing all along!