Finished the install of my Rainbow speaker upgrade (thanks to absolute T5) in front doors and wires for JL audio in the rear. I didn't bother to opt for the full kit with amp and sub, this seems like a very good compromise for very good sound quality while staying in a reasonable price range, the OEM discovery unit does not seem to struggle with driving the speakers. I will see how they are once driving the van in a few weeks, I can also add amp down the road.
Next moving into sound deading on the floors etc, I opted for custom Accustics options here with three different grads of sound mats. I took down the headliner and done above that, is this something people generally do!
Getting closer to finished product so excited to see the finished result