[PeteSS2018]

Really interesting reading gentlemen.

So ... if I wanted to spend some money and get a really upgraded sound system into my 2018 2SS, I assume that means:
- Taking a signal out of the head unit via a DSP/signal tap of some sort?
- Replace the BOSE amp and speakers
- Installing a new amp to drive the new speakers
- Installing a mild sub somewhere

My likely goal would be to go with upgraded speakers for front tweeters, mid range doors & rear seat sides. Delete the rear parcel shelf speakers. Install a sub in the trunk.

Thoughts from those who've done it or know enough to comment!???