Newb, Audio Build help!

Hey, I recently purchased a 2018 TRD Sport. I want to upgrade the sound system. So far I've done that $250 kicker upgrade. Here's what I'm planning on buying. Can someone tell me if I'm on the right track. How it can be improved, if its even compatible. Will I need something like a Lc7i.

Kicker 43CSC674
Kicker 43CSC6934
Kicker Subaru tweeters

Taco tunes 10" sub box
Alpine S-W10D4
Pioneer GM-D9605

 

Drop the Kicker 43CSC6934 and the subaru tweeters, and pick up the 43CSS694 instead.

And yes, I would get the LC7i if you plan on keeping the factory radio. Also get the ACR-1 to go with it.

Then get all the brackets, harnesses, etc. and 2 rolls of speedwire if the amp is going behind the back seat.