I received my new 2 Gb Raspberry 4 directly from the Pi Hut as part of their 'Starter Kit' which also included a case, new power supply, micro HDMI cable and a micro SD card containing Noobs. This was ordered at 9 am on Monday morning, and I received the despatch email less than an hour later. It was delivered the next morning by DHL, so excellent service from the Pi Hut.
Anyway, the first install went off well (using my own Logitech K400 keyboard & trackpad) although the updating took a fair time, and I made sure to select the UK keyboard option. However, when it loaded into 'Buster' this had reverted to a US Keyboard (@ sign in the wrong place!) which I had to change to the UK option. I was then offered a choice of Character set (I think that's right) but wasn't sure which one to choose!
This could well confuse some folk, although I do appreciate that there will almost certainly be some updates to Noobs, and the OS software, over the next few weeks.
My final comment is that on completion of my 'session' the case (containing the Pi 4) was much hotter than I had expected, so a finned heat sink is definitely on my shopping list!