I'm in the same position as the original poster, my M92 screen cracked (no idea how, just left it in my bag for a long time) and doesn't work anymore
I was looking to get another M92 (it was the best large screen PDF reader when I last checked), but these new Android 4.0 devices (T68 with HD 1440x1080 screen and M96 large screen) have me really excited!!!
Especially as a user (I'm not a developer at all; at least not yet), I'll have easy access to a lot more functionality (with android reader UI apps) and connectivity (web browsers, news/magazines etc.). But yeah the hardware will need to be souped up to support Android's performance demands properly (compared to the very light Linux we have now).
My past experience with Android 2.x (on a smartphone) is meh, so it's mainly 4.x I'm looking forward to.
Kobo Aura HD also has a 1440x1080 screen and I was also considering to buy that, but the PDF support looks REALLY limited compared to the Onyx Boox features in M92, let alone Android possibilities.
The mainstream (Kindle/Kobo/Nook) seem very far behind Onyx for PDF support.
Anyway I'm eagerly waiting any sort of availability/stock announcement for T68 or M96
