Now posting from my 16" M1 Max 32GPU/32GB/1TB Space Grey.
Pick-up from Apple store in Bristol completely painless. Set-up going smoothly so far. I decided to go for a fresh install rather than use Migration Assistant, partly because I realise I've been using MA since my 2009 iMac! So time for a a bit of discretion about which apps and files I bring onto this lovely machine.
I installed Monterey on my M1 mini last night, so the OS version is not a complete surprise. I haven't tried pushing it yet, but I can say it is totally silent at "rest" (driving a 4k external display in retina 5k, but I guess that counts as rest for this thing).
Deeply impressed by the way it looks. The underside is almost industrial. Display is gorgeous.
How did they get the speakers sounding so good? (Razer Blade can hang its head in shame in this department...)