You are fine, know your system from previous post and we share a lot of things equipment wise. I am in a like position, other than replacing and repairing as things go down, I am done and feel great about it. Replaced VTL MB125s that were 20 years old with a pair of Quicksilver M120s and had my ZYX Universe rebuilt. I have assembled a very nice headphone set up for my home office in the last 2 years but have made no changes to my main system except the 2 mentioned. You, we are fine.