Its is big monitor with easy to use function.tom tom navi is quick and accurate,and Sony product last long and I would recommed this unit.

The screen on this is beautiful. Videos look amazing on this. I haven't had any GPS problems. The only thing I hate is the ipod UI. It's pretty bad. No option to search and once you pick a song to play and go back to select another one you have to go all the way back and start the whole process from the beginning. Much easier to just control the ipod manually. Overall though this is a nice product, especially at the price.

I love the look and functionality of this unit. I have had a couple of issues that I've had to deal with. The first is when I turn on the car it is not always on the station I was listening to when I turned the car off. The other issue is the RCA outputs. When I connected them to my sub amp, it wasn't putting out a lot of bass. I ended up putting a line out converter with level adjustments to get the sound I want. No major issues, but it's good to know what you're dealing with before hand.

The good:

* sound- used in hybrid sound quality install - works for me (by hybrid sound quality install I mean it's a SQ install with a navi unit; not a pure SQ install if using any navi unit is my take)
* navigation- works well, nice looking, easy to update GPS and maps
* video- looks good, big screen
* starts up quick

The bad:

* slow response to finger presses (you have to press firm, slowly)
* i -pod menu access slow and always goes to back to beginning
* Sense me feature and included i-pod video cable incompatible
* Not free maps for life (some tomtom's give you that)
* No live traffic report
* It broke! (don't know if this is more common for this unit vs. competitors, but sux for me!)

Not a bad unit, I was happy enough with it. My advice is buy the extended warranty. My unit broke after 30 days now I have to wait for repair.