Hey Brax--glad to hear you're happy with the 565. I think I might have been a little extra cautious on the setup warnings, because it's still a little more effort than what most people are used to. Measuring tweeter distances and doing the math to figure out delay times, etc. means there's some extracurricular labor involved.
I also have a full stack 565, 562v, 518 and a DSP 5000--all of which require programming and which must be done differently depending on the settings chosen for the other gear in the stack. Add in the fact that these products came to market at different times with different software versions and contradictory manuals, and I certainly got lost in the weeds. But I've never had any desire to switch as I don't think there's much more to be had from a sound quality point of view!
I also have a full stack 565, 562v, 518 and a DSP 5000--all of which require programming and which must be done differently depending on the settings chosen for the other gear in the stack. Add in the fact that these products came to market at different times with different software versions and contradictory manuals, and I certainly got lost in the weeds. But I've never had any desire to switch as I don't think there's much more to be had from a sound quality point of view!