guys believe me or not Highend Is worth every penny. Forget DIY. True Highend is something else. I have been to Highend Munich Germany I have seen numerous multi million dollar systems. There are many which has that unique signature and after everything its worth every single penny spent on the systems. If you just talk about Kef, Focal, B&W or any other brands then you are not talking highend. Highend is different world altogether.
Raidho, Kaiser, Wilson, Tidal on speakers
Total DAC, MSB, DCS on DACs
Bi.
I choose to disagree with your view on DIY. BTW, how many DIY products have you listened till date other than the list of branded products that you have mentioned to conclude. From your post, you seem to have listened to many branded products. Can you also be kind enough to mention some DIY setups too.
It's a know fact that best sounding set ups are often made than bought. In my setup 50% of the components are DIY and I have gone ahead and modified my purchased item with positive results for the sound signatures I am looking for.
Before writing a blanket conclusion as " Forget. DIY" I will suggest you to listen some DIY setups too.