The keynote today was about Windows 7. I saw a lot of things that I think will improve the average day of most Windows users. I especially liked the MRU list showing up with the icons on the task list. That will save me multiple clicks each day.
I really liked the demos of synchronizing data between different office applications. I work with a lot of remote teams and sometimes Live Meeting doesn't seem to be the best environment.
I also liked the keynote on the Azure services and moving from a local service to one hosted in the cloud. I had seen a similar demo less than a month ago at an NDA event but it was still great to see.
I went to a "lap around Oslo" session and saw some good stuff with the modeling language "M", the tool "Quadrant", and the repository.
Most of this afternoon was spent working and talking to a lot of the other RDs. For me getting to see all these smart people may be the best part of a conference like this.