I was reading the FlickrBlog the other day, and saw photos from their 4 year birthday celebration. I loved the walls of 5x7s, and decided to cover my closet doors with a similar collage of my own photos. For the job, I went to AdoramaPix, which is my favorite photo printing site. (I did a print test from several different places about a year ago, and they won hands down.) Their prints are great, and they run great specials every once in a while. The actual ordering of prints from Adorama, however, has always been ridiculously painful. Adorama’s photo upload …