HYPE+ has an extraordinary capacity to keep improving, as time passes. But here's the thing...
To get to a really insane level, you have to keep pushing it. I recommend at least 50 treated connectors (most of them AC). A multiple adapter populated with treated double adapters is perfect. You have to understand that STB works, and have faith in it. When you get into Tzar and especially HYPE, there will be huge changes to the way your system sounds, every day, every hour. Sometimes you'll get worried that things are not right. Because HYPE is extremely sensitive to the electrical supply. But HYPE always wins in the end.
You should never doubt HYPE, and never freak out and remove it. Sometimes you may think it's crazy in the high frequencies, but it isn't. It's just letting you hear how bad your electric supply is at that moment. Even when it's bad, it's beautiful. When the supply improves the HYPE highs will fly. Just keep going. Either do nothing and wait, or add more HYPE.
I have at least 100 treated connectors in the house (counting multiple adapters). So I went outside into the garden, where there are 3 all-weather AC outlets, for the front and back patios. I stuck a HYPE'd double adapter into each of the 3 outdoor AC outlets, wiggled it for a few seconds and removed it. Then I went back inside and played some music, hearing things I never, ever heard before on every track. Next day, it was even better.
It's not just about hearing music. And it's not about expensive hifi gear or perfect hearing. It's experiencing something from another dimension. From the past, but also from the future. One day eveyone on Earth will hear HYPE'd sound, but not for many years, or maybe decades. Meanwhile at G45Central it's the Future/Now.