I was going to buy the Verizon car charger for $30, but thought I'd share what I found to save someone else a few bucks.
Instead I got a Nokia car charger, a Blackberry wall charger, and a Blackberry USB cable for the same price... a much better deal and they all work fine being micro USB, plus they actually are Nokia and Blackberry brands, not no names.
http://www.bumblebeeelectronics.com was the site I used. Took about 4 days to my door.
Blackberry® Usb Datasync & Charging Cable With Micro Usb, 1 M
Blackberry® Folding Blade Charger With Micro Usb
Micro Usb Rapid Car Charger
I wish they had the docks, but at least I have all the chargers I need now at a decent price.