CotEdior for Yosemite (which?)

Whatever I like the Yosemite style or not, I should refine my apps icons in order to harmonise with the new looks. So, I started to tweak my previous works.
In fact, I suppose it brought a pretty good result. The icon explains now more clearly of what it consists.

However, I've actually been unable to decide which should I choose from these two patterns (or others). Do you guys have any suggestions?

In additions:
1. The app is a lightweight plain-text editor with some features for coding, normal text editing etc.
2. Honestly, I don't wanna inherit the "C" letter from the current icon, since I'm doubting in general to put the application's initial letter on its icon. Furthermore, it can be looked like this app has something relation to the C language.

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