Originally Posted by
Dave
I've had the Dynavin, Andrive and Eonon unit and I found that they didn't match the fit and finish of stock components.
The M5 had the factory screen, I just added a MK4 and an intravee and found from a functional point of view that it was much better.
If you're willing to accept a compromise in quality and functionality the android units are fine.
It's also worth noting that you can not expand the usable internal storage for applications. So if you want Spotify, prepare to be disappointed.