Booxtor apparently has the contacts to be a betatester for those devices. He showed us and gave prerelease observations about the M90 before, along with the erratic infrared button heavior.
The cover, particulary the stylus-holder is indeed improved.
What is still don't understand is, how they couldn't engeneer a place to hold the stylus into the chasis. They did so with a smaller Boox 60 succesfully!? :S
What is the launch date? If it is still November and you didn't get a test model so far, then will there be again any unnoticed FUBARs in the design, like last time? :/