I spent about $2,000 installing Alpine R-S65.2 in the kick panels and SPV-65-JLT in the sound bar. I also installed the PSS-23WRA to power everything; includes amp with small powered sub and dash tweeters. Very simple DYI for someone not big into audio, sounds great naked and greatly improved audio (I feel it sounds better then OEM Alpine upgrade and doesn’t take up useable space). I feel it’s worth the money, even though I could have done it cheaper if I was willing to spend more time researching and willing to do a little fabrication.Embarrassed to say, but I dropped over$2,500 into alpine speaker upgrade. There, I said it and really don’t want to say anything else about it.