Well, I just used the Sony "invite" system to get my pre-order. There weren't many details beforehand but in case there are other "waves" of this here's how it went:
Had looked at the email link previously and was able to sign in to my Sony account and add items like the extra controller, charger or camera, so you can pre-load your shopping cart.
I had logged in early this morning and there was nothing but when I tried again about an hour before "go time" there was a count down timer and it said I would be in the "queue" for ordering. When time expired I was taken to (Yeah!) the same page I had been to previously. So all I had to do was add the actual console to my shopping cart and check out. I got to a confirmation page that my order had gone thru and the option to review account or "keep shopping." There was no confirmation number so I tried to view the account but that appeared to throw me back in the queue process with about an hour wait time.
About 10 minutes after I had completed the transaction, I got confirmation emails...one email per item, that verified my order and say that I should receive the product "on or before" November 12th.
So...I've never ordered something this way before...not using an Amazon or GameStop, etc. So I'm a little curious about how I'd handle any warranty issues....but we'll see. I guess the good thing is that at least I was able to reserve a PS5! So hopefully I'm set. I need to use my credits with GameStop for some of the pre-order games, or I would have ordered them at the same time.
Anyway, if that's of any use to anyone....