I was very sad to see this forum drown with n900 users, most of them didn't care about linux. All they wanted was a smartphone. Now I am very happy to see natural selection taking its course. Those that don't know how to maintain a linux system are starting to leave. Good.
To the OP:
You know sooo much about computers and your highly technical review of the issues you have found is "buggy, very buggy OS" and "can't communicate with iDrive".
Some hacker you are.