The improved collaboration capabilities sounded very useful to me, and it's kind of a "killer feature" for us. We were just today discussing at work whether to

The improved collaboration capabilities sounded very useful to me, and it's kind of a "killer feature" for us. We were just today discussing at work whether to use Google Docs because Excel is lacking in that category, and we don't want to use SharePoint (there are deeper problems than that, but well, Google docs would be a start).