Think about what a LPS does compared to most below average PSs. Although I have a 20 amp dedicated line and a CorePower 1800 PC. I got a huge leap when I added VeraFI Black Hole Vibration controls (I replaced the unstable cones with balls) and another huge leap when I added their Snubway into my Corepower. If you don’t already have HQ PLC consider their combination of Snubway, Mainstream Master class or ACE Power Package
HTH