I've seen loads of discussions on these forums about in-car cameras to protect against crash for cash scams and to also help with insurance etc. What I'm looking for is a very discrete solution, HD would be nice and all the usual stuff you would expect, but also do they actually make one that isn't wired? Ideally one that you just have to charge up every day/week etc? The cigarette lighter in my car is in the centre console so having a cable from the camera to that would be a bit messy. Thanks!