About getting a new z need advice on HU

Watchmedrive

Hi everyone,

I'm about to pull the trigger on a 12 Z and in the process of looking for a HU to replace the factory HU. After reading the audio section for more than 2 days, I found that most has a navi unit, and that Kenwood is also highly recommended, I'm also a little smarter about car stereo but still far from finding one that meet my needs:

- Back up camera video/ Front camera inputs.
- Good stereo for classical music
- Good radio sound quality, AM/FM/ Sirius/HD
- ABOSOLUTE NO integrated navigation (Will use iPad for this, I like being able to enter addresses prior to getting to the car)
- Responsive and precise touch screen.
- friendly GUI, easy to use, good font/graphics and colors.
- Iphone/Ipad input and controls.
- Double DIN.
- Blue tooth

I know a lot of people here have already went thru this process and would really appreciate your recommendations. I plan to have alarm system installed immediately driving the car out the lot, should I have it both alarm/stereo systems done at the same time ? Will it save me any money or time?

Cheers