Needing a new print

Now that I've moved all my office things home to my new office, I'm in need of some new prints to hang on the wall.

I had this Picasso print since I was in high school. It's seen better days and I need to frame it badly. But really, I think it needs some friends to help it fill up the walls...anyone have any good suggestions for some complimentary Picasso or other artist that would help out? I'm kind of liking these...
http://www.allposters.com/-sp/Vase-of-Flowers-on-a-Table-1969-Posters_i2104173_.htm
http://www.allposters.com/-sp/Interior-with-a-Girl-Drawing-Posters_i310194_.htm
http://www.allposters.com/-sp/The-Lesson-Posters_i356695_.htm