Post by Polymorph
I was doing the same as you, checking back regularly to see if more stock was available. I got lucky a week ago today (21/08) and jumped on a 1024kb version.
Mine is now listed as being shipped - I can't wait to try it out! :-)
This is an awesome time for A2 hardware.
I missed the last window of opportunity, so I was determined to snag a 1024kb version, which I did last night, and I figured I would spread the news to others out there. Having a new accelerator for the Apple IIe has been the missing link -- we've seen great products for the other needs, but this one has been elusive, obviously due to its complexity.
It looks like only 1 512kb version is available now-- I'm sure more will come when this one is taken.