Help Finding new Hu For '16 JBL System

I've upgraded everything in this stupid Jbl system besides the Hu. The stock amp has to stay, other shit runs off of it. The 3sixty.3 isn't even capable of equalizing the stupid processing of the stock JBL system. Static is unbearably annoying.

So what are my options for head units? There are vehicle settings on the stock Hu and I would like to keep them, but I would rather have a bangin system. So what is out there than can retain the most features that I already have? No price cap, I am already so far in the hole that it doesn't matter how much it costs. I am well aware of the maestro to integrate stuff, but what Hu uses the most out of it? My other criteria is 3 channel pre amp outputs (front, rear, sub), Bluetooth, android compatibility. Android mirrorlink would be sweet, but if there are better hu's for retaining settings, I would rather get that.

 

You say you've have upgraded everything in the JBL system but the HU and the stock amp has to stay. All that just about leaves is the speakers and maybe a crossover. So if I'm correct you have changed out your speakers?

 

Yes sir, all new speakers.

 

Nav or no nav?

 

I tend to use my phone for navigation. I kind of want it, but if there is a unit with great features and no navigation, I would be interested.

 

Kenwood or Pioneer both make good use of Maestro datalink and have android auto/apple car play. if you want nav you are looking at Kenwood DNN992HD/DNX893S or Pioneer AVIC8200/7200NEX. If you don't want nav Pioneer AVIC4200NEX. Although CES is a month away and new radio releases are March time frame if I remember right...