[UPDATE: Jen Gordon's "starter" kit is now "full blown" - details here: Tapptics]
I intend to get it for myself for both learning and using in design. Design isn’t easy (especially for a developer).
The set includes leather theme, icons, badges, arrows, background textures, etc. see full list here
It’s produced by Jen Gordon who seems really skilled and open to contact for questions and such.
If you have it or get it, let me know what you think.