Hi All, Ive been out of the HU game for a very long time. Hoping some of you up to speed on the latest gear might be able to assist. Here are my must haves. Anything else is a bonus. Budget: $500 (need best bang for buck. Cheaper is obviously better if all else is equal)Features: touch screen, 4v preout, dual camera support (front/rear camera), reliable, android support, hands free Bluetooth. I would really prefer a rotary volume knob, but it isnt a deal breaker. I could care less if it plays DVDs. I also dont need any steering wheel control support. This will be going in my 2007 exploder XLT. I will be using my MS8 processor with this so I dont need any fancy built in tuning features. Thanks everyone!