@jafant @lalitk Thanks for the comments and the warning about going too deep on Hijiri too fast. My most recent change was a move from Acoustic Zen Hologram speaker cables to Audience AU24 SX, and these are currently breaking in, no comments so far.
I have a few sets of interconnects laying around, Acoustic Zen, Veritas and Neotech, and each adds a different flavor to the system. Same for power cords, something I have never experienced to a significant degree before these speakers.
Any change will likely be slow as I take time to develop my opinions on changes. Prices on cables will also help me keep a lid on things.

