I just read the blog post on Google Sites. This looks like great stuff. I know that our IT team has SharePoint on the radar screen for an install here at Resurrection, and it looks like there may be some similarity in features here.
Any church leaders implementing or thinking about implementing any of the suite of Google Apps in your congregation? This is one technology that I think may be a great help for congregations as the functionality (email, documents, intranet) and price point (free for registered US non-profits) hits a sweet spot.