The OP has told us that he prefers Headphone Listening, without wires.
He did? Well, I read (and re-read) the post and did not get the impression headphones were in the mix. In fact, the gear he lists didn't suggest that to me at all (IOTAVX integrated amp and separate power amp and Maggies). My apologies.
BTW, nice review of the OP's IOTAVX gear here:
https://www.youtube.com/watch?v=TlL5ybNDrEQ