1GB for embed Pi's, 2GB for youtubers, 4GB for developers?
Need to Benchmark Browsers to see if there is any advantage for the 4GB over the 2GB?
Oh dear will need to buy 2 of each size

I always get a spare.
Seems likely that the twin HDMI will stay as micro
Thanks Jamesh.
Q1) Will the Zero change to using the micro HDMI one day, save some stocking or is the mini cheaper than micro?
6) What doc has 8GB? Range is 1,2, or 4GB.
I think is was a linked pi3g doc not RPF's doc, they seemed to have some more insider detail, how accurate?
Nice to know I have 2 years to learn the Pi 4 before you give us new versions
That might not be enough time
[3) EEPROM is 512KB, with not much spare, and there is no guarantee that it will continue to be 512; if we can make it smaller for cost reasons, we will./quote]
Or we could hack them and put bigger ones on?
Interesting possibilities for tiny OS's? Or even tiny Pi4 Zero?
Yep another brain dump not question, time will tell.
Any chance it supports DisplayPort over USB-C?
No, USB2.0 OTG only.
Q2) Displaylink over USB 2.0 on the USB C?
With the USB's and Ethernet no longer on the usual USB port they won't get in the way?
But that means a Pi4 would need to power the 2nd Pi 4.
Q3) Can enough power be routed to do this? ]
4 screens

Or use two extra Zeros?
I'm dancing on Rainbows.
Raspberries are not Apples or Oranges