Hexicons: Controllers

I finally made up my mind and I am back on this project.
It now has a name, hexicons (hex from hexadecimal, base 16) and I'm improving it and adding some new icons. I think I'm going to reach more than 200 icons. This will be a paid pack that will be released in 2011, I can't tell the exact moment because I am still working on it.
I hope some of you will be interested in it :P

Anyway I am going to share with you the progress. Here is the part with the media controllers, is there any addition that should be made?