Summary: It's a very good system for the money. Everything works well. Downfalls are: documentation in the owners manual stinks. It does not explain thoroughly how to set up your sound the way you want or the display. The buttons/controls on the radio are too small and not at all self explanatory. It took me a week to learn 90% of it and I'm sure I'm missing some points. But after you master the controls from hours of trial and error, the sound is very good with a good signal.
Summary: Five stars for all the features for the price. I just completed the install and setup. It is a little complicated on setup and use but this is to be expected for so many features. The sound quality and equalizer are good. The FM is very sensitive, it pulled far more stations than my OEM receiver did. Having 18 FM presets is great for those who can use that many. The microphone has a long cable so you can place where you like and it swivels.
Summary: I installed the radio yesterday and it went off without a hitch. I made sure I had the faceplate and quick connect wiring harness already. The install was quick and simple and the sudden increase in sound quality was immediate. The bluetooth connection was superbly easy. My only complaint was marketing it towards Idevice users. Stop doing that companies. Otherwise, my day one impression....thumbs way up.