Taking a close look at #78, I really like the text. The icon is totally on the right track. It either needs something instead to the cross hairs. Maybe just lose it entirely. Do you have any ideas on that?
Closer look... I prefer the lowercase of #77. The photo icon is growing on me... simple but clear. Again, the cross hairs don't work. Maybe an eyeball icon... not sure. I'm moving #77 up in rank.