Gentlemen, I like your mounts, except for the power plugs. If you had a model that had a USB Power connector, I'd probably buy one tomorrow. It seems that most items are using USB for charging. My phone (XV-6700), My GPS Receiver, My Jabra bluetooth headset all have a USB/Mini-USB for power. I know that you have the circular to USB adaptors, but I'm tired of swapping adaptors all the time. I'd like to see USB built right in for aux power.