I got tired of having to leave my center console door open when charging my daughter's electronics.
I decided to install a dual USB socket for her (Scosche reVOLT 12W + 12W Dual USB Car Charger). It's a good charger that can simultaneously supply 2 x 2.4 Amps. It's also small enough to fit behind the rear panel.
It is an easy mod. Drill a .75" hole, epoxy the charger in place, then tap into the lower wiring harness (pins 1 & 11: Red +, White w/ Black stripe - ) I also tried my best to match the interior by spray painting it with Fusion paint.