head unit recommendations

[Vervepipes]

I have an android based unit from Ottonavi in my Grand Caravan. It is made to look just like the factory unit and came with the wiring adaptors. For the price I can't complain, the screen is a bit touchy and sometimes not responsive enough. DVD lags a bit and becomes pixilated. The worst part was customer service, after emailing and calling several times about things like the map updates which are supposed to be free, and the reverse camera that was supposed to come with it, they no longer respond to my emails and phoning them gets nowhere. But the GPS does work well, it is IGo8 and that is the reason I got it and can live with it's shortcommings until I replace that van.

That being said, I don't think I will buy another cheap GPS unit, it will be name brand with proven customer support and reliability.