This is a great GPS unit with all the necessary Bells and Whistles. I just installed it yesterday into my 06 Sonata.GPS is very fast. Installation was pretty straight forward. Used a harness made for my car, and was done quiet quickly. Hooked up to a Pyle backup camera, which is really great. Put the GPS antenna on my Dash (saved a lot of time!!) and it finds the satellites very very quickly (heck of a lot quicker then my Garmin Nuvi).Wishes...- A Volume knob (although I should get used to the +/- buttons pretty quickly).- Front SD card load instead of behind the screen.All in all, this is a great unit for the price. Local shops didnt carry this model and were shying against PYLE in general. They are missing out on an excellent unit!