Extension methods

Is it possible to have dotPeek to change the generated source code "back" to extension method style.
eg. instead of:
   Enumerable.Cast<string>((IEnumerable) parameters)
i would like to see
   parameters.Cast<string>()

like it was in my original code :)

I don't see it in the Options dialog, but is there a plugin or something? Or can I submit it as a feature request?

Thank you for your time!