Here's my plan B:

1. Continue support for WP devices.
2. Two specced out Windows 8 tablets available on WP8 launch day.
3. Introduce pureview to launch WP8 high-end Nokias (keep same design).
4. Resurrect MeeGo. Comes in 2 forms (N9 and N950) and 2 size classes (N9 and Lumia 900) in three configurations (32/64/128 GB memory). These models will be refreshed once a year around October and OS compatibility is always 3 generations. This October's models match in CPU/GPU/etc. specs Samsung GS3 / HTC OneX.
5. Announce in-house app team for MeeGo and WP. People get to vote on open forum what software feature is missing, and every month the highest voted feature gets implemented (0.99€ download, or free with the next year MeeGo OS update).


I'm not sure what to do with Symbian, anyway, I think if the above was implemented, nice profits would follow.

p.s. Elop is executing my plan A to the letter. As far as I know, the 31st of May 2012, is the last work day for the Maemo/MeeGo guys still at Nokia.