I agree with you based on what I have read since I went down this rabbit hole...'Next year Manufact A will finally get it right etc' lol our endless obsession/quest for nirvana - god forbid anyone ever find it... might have to start being athletic again if I do ha ha... always room for improvement. Funny thing I started out thinking the 7705 would be a good fit until I dove deeper, especially thanks to PENG (THANK YOU PENG). The CX-A5200 or CX-A5100 look great if a little more complex than I am used to, either seems to fit my needs from a hardware standpoint. I like the idea of better chips and processing and dual antennas with 5200 (whichever pre/pro I get I want to run it 100% in VIA XLRs... except for a wireless Klipsch sub which is sorta moot I think)... otherwise I'd get the X3700H or maybe the 4700 (assuming "Amir" was wrong or biased in his assessment of the 4700. So, if single ended use was not your (my), goal, would the quirk, per Gene's review of the 5200, of the 5200's XLRs move you toward the 5100 or will it be an inaudible thing that is outweighed by the improved chipset over the 5100? And finally, at $2300 for the 5100 vs $2700 for the 5200, given that I plan on using it for movie sound processing 70%) and music (30%), that I run Krell Amps on 5 ch and marantz on remaining, use two subs and Dunlavys for fronts (R/L/C) (all about 91db sensitivity) plus a mish mosh of sides, heights, rears.... which would you go with? There is so much to digest with so many freaking variables it makes me want to dig an old Sony ES 5 channel out of my stepdaughter's closet (she'd rather listen to spotify on her iphone or Alexa than be bothered with all those buttons etc- I'm almost envious of her nonchalance regarding audio lol but once I got into high end I refuse to go into a 12 step lol..