This is a old thread but I seen the power acoustik HU as well. Peaked my interest so looked on there website Here is the pics there showing now.

 

No one has tried this unit yet? All 4 reviews gave it 5 stars.

https://poweracoustik.com/product/hd-14kit/

 

The concern I have with any of the aftermarket units is losing the ability to see the oil pressure and activate or deactivate the EITMS. Unless I'm missing something somewhere.

 

I came back because I had a new "like" and had forgotten about this post. I did end up with the Soundstream HDHU14+ in April or May of this year and couldn't be happier. I was wrong about the EMITS as you can indeed see that it's activated or not via the speedometer. I don't miss the oil pressure reading and know that there's still a light if the pressure drops which is really how I would know anyhow.