Thanks for a good step by step instruction!

I have a failover cluster (SQL 2005 Standard) and followed your instructions but could not connect to the instance once it was started in single user mode. Probably the cluster service IsAlive-polling started to quick? I've fixed it anyway since it wasn't any other logged in at the moment, but for the sake of understanding - how can I connect to a clustered server which is started in single user mode?

/Martin