I installed a BlueSea Dual USB Charger Socket on my RR in a fairly stealthy location. Installation was straight forward. I use it to power my phone and Contour HD camera, both of which mount via RAM triple tree ball.
Update: Added a power switch and a 5.5mm barrel connector to power a radar detector and various other 12v devices.
Last edited by doubletap; 07-30-2014 at 01:26 AM.
Reason: Uploaded updated photo.