11 is mine, Zeus. I just don't have any pictures of myself, so I searched the APK picture database. Hope he doesn't mind.
Personally, I think I could clean up the logo itself a little bit more, lighted up the scan lines, and maybe put a different picture in. Possibly a different border as well.
Also, I like both of LeonN's, but I think they should be mixed. I enjoy the effect in the top right of #7, but I don't like the snow effect in it. And I like the words in #8 a bit more too.