Interface icons

I have always wanted to have the interface reflect the company and a little over 6 months ago started working on a set of icons that are based off of the helvetic brands logo. This original set of 40 is based on the most popular software I have on my iMac from Finder to Font Book.
I have also uploaded a large view with description.

I have been considering releasing these to everyone. Are there any applications you would like to see added?