I just got the droid car dock, and am totally digging it. I do want a car charger now however, because using the GPS for a significant amount of time will use more battery, and it is always good to get a car charger. I have a hard time paying for a car charger thats like $30 from Verizon, and there are cheap alternatives like Amazon Car Chargers. I have owned these cheap ones for other phones and the part that plugs into the cigarette lighter was the cheap part, and the springs broke so it wouldn't make contact to charge. I am pretty good with car wiring, and I was thinking about cutting off the cigarette lighter plug and hard wiring it if it means getting a cheaper charger, but I wonder if the micro USB plug is built well. Basically, what is an inexpensive route to get a decent car charger?