Wanting one with AptX 4.0...Plan to connect it digitally with either one(seems all AptX 4.0 have coax and Tos).I found one with a Wolfson DAC...but it is irrelevant for my "needs", unless it makes it better over analog(it is a Startech...and I think it has RCA where most are 1/8th).Anybody out there have any insight?NFC would be cool...though not necessary. Not every device I would connect has it. 8 devices would be more than enough as well.I already have the basic Belkin F8Z(something or the other)...and I just want "more"...(probably buy one for every music system in the houses, total of 7)