I was thinking about getting one of these but don't have the budget with the holidays coming up and everything else going on... such is my life.
I was thinking of removing the OEM buttons and making them into USB inputs/outputs for charging and data into my HU. I hate using up my cig lighter port for charging multiple devices. Thought it would be a cool idea.
If you still have it after the start of 2015 I'll take it. Not on the top of my to do list, anyways. GLWS.