I had a quick go with the new headphones last night. As one report said, the headband does feel a little flimsy, but that's one of the trade-offs for their light overall weight. The earcups are a tad small, but so are my ears. I can understand how they might irritate (both literally, and figuratively) some people. They hooked up to the PC via Bluetooth in nothing flat, and that was it. There's a handy little "voice" that tells you when they are connected, and which also "speaks" when you power them off or power them on. SQ seems fine for their intended use, maybe a bit bass-light, time will tell.
I didn't used to need the internet, my wife knew everything.