Lordy, my head is fried reading through all 27 pages of discussion!

The subject is of interest now that I'm using an ID40 in an 861v4. So can anyone offer me sage advice on this set up, and how to optimise it?

iMac holding music library in Apple Lossless, with Roon > 2m CAT7 cable to Apple time capsule (broadcasting 2.4 and 5.0 wifi networks) > 10m CAT7 cable to ID40. (I previously had the time capsule connected to a Netgear Gigabit switch, then out to the ID40 and CAT5 UTP cabling was used throughout)

I'm inclined to try a GISO beside the ID40, but am I missing a trick (or several tricks!) in the layout of the rest of the kit?

Comments welcome!

Cheers

George