Been watching some of the Reviews. Norm's over on Tested, the one Shi posted earlier and a few others. It's great to see that the thorough reviews are better than the initial reviews. The only real disappointment that I have seen in the reviews is the lack of a kill MR app at launch, actually the lack of any new games that really show off the Quest 3. Proper MR apps won't arrive until Meta finish developing the software for their depth sensor. It's going to be like the Quest 2 with stuff been developed and added throughout it's life.
Don't want to get bogged down in that though. At the moment the headset is looking like a great update over the Quest 2 and it's going to get better and better as time goes on.