Thanks. Unfortunately I'm not enough familiar with linux to create my own testing image. I tried the one on Cordia site (i586.20120424), but booting stuck with message that it's for Intel processor. I thought if we could expect from you also image for AMDs once in near future?

At this moment I have dual boot with W7 & Android-x86 4.0 RC1. Android is installed on SD card and works quite decent and very responsive, but it's not completed, what is expected for RC1. W7 is good when the tablet is used as netbook with docking keyboard, but it's not finger friendly. So, as N900 user, I think that Cordia HD would be great 2nd OS instead of Android, even if everything won't work (e.g., BT, sound, screen rotation etc.). What matters are just wifi, touchscreen and backlight.