Sample Logos

I tried to mock-up an adobe-esque icon to use as a logo.
The gradient was horrid, so i did away with it. Comment?

Hi everyone, I've come up with some sample logos for an upcoming business, but i need feedback on what logos i should can, and what i should improve on. after all, everyone sees the world in a different perspective! Please leave comments!

Simple. Flat. Minimal. I like minimal. But i need someone
other than me to give an opinion!

This "hexagon" logo is perhaps my favorite of these three,
but only because it has a 3d look to it (that was by accident).
I need a second opinions on this one, because it might not fit
its genre...