"Amazing bundle of features for the price"4.0 starson by Telafonic
Pros: Navigation is precise, and quick to pick up a signal. Audio options are amazing. It plays WAV files! It uses SD or thumb drive, CD or aux input or MP3 DVD or CD, or even an ipod! It shows photos I just took on the screen via SD. Detachable face!
Cons: Navigation doesn't tell you which side of the road something is on. Long indexing time for MP3, and it happens at every startup. Bluetooth cord could be longer. It gives you a message if you're maps are out of date.
Summary: This unit is stellar. If you play a lot of MP3 you might not think so, but otherwise it's incredible the features it has. DVD's look great. You will never not have enough input methods. I can load up pictures I just took on my camera, and check them out on the screen. It does work with SDHC cards although it doesn't state that. You can fill a DVD with MP3 and play from there. Not many units do DVD MP3. HD Radio is reliable and works well (optional). Oh and bluetooth comes with this unit, so the CNET review criticism is irrelevant.
It has traffic monitoring! (optional)
There is no other unit currently on the market that is double DIN with this many feature and a detachable face. I am going to sell my car and I'm saddened that the new car doesn't have a double DIN to fit this wonderful unit into.