Went ahead and got the A1 with the AMS lite to work next to my P1S.
Why the A1? Quality is very close to the P1S, so there are many things I can print with it while the P1S is busy.
Frankly, if demand scales up, I will wait for a 2nd generation P series that includes all the sensors for flow rate, etc, that are in the A1. And hopefully the quick change nozzle and better magnetic bed that the A1 has.
Take a hint Bambu 
Bummer was, I looked at it last night and the nozzle set was still in stock. Went to order the printer and nozzle set this morning and, alas, the nozzle kit is now out of stock. Well @#$%&. 
Just purchased mine also. We’ll see how this adventure goes!
Mines been sitting for over a week. Was going to go on Craigslist and get another used kitchen cabinet for the printer stand. Did that earlier and my P1S and Longer orange 4K are on it. Didn’t think about it being winter and there’s little to no remodeling going on.
Took 5 days to find either a sturdy bench or drawing table as I kept getting beat to the items by other people. Finally got one yesterday. So I’ll get stuff moved around and the table set up. And finally, I’ll put the printer together and get to use it.
Also purchased an Elegoo Mars 4 Ultra that’s been waiting for the new table.