I have been collecting new blogs on SQL Server 2005 lately. Here are a few I know about:
1. Bob Beauchemin has a blog (rss). I have his new book, A First Look at SQL Server 2005 for Developers, on order and looking forward to reading it.
2. Yukon XML blog (rss). The website YukonXML (or SS2005.com) is a new information portal on all things SQL Server 2005, and the blog is looking to add new bloggers.
3. The ScalabilityExperts have a SQL Server 2005 blog (rss) that details their experiences in testing the scaling and performance capabilities of SQL Server 2005.
Another notable is Neils Berglund (rss). Neils is a co-author of the new book above and is looking for reviews.
I know I have probably missed some, but I will continued to update my blog roll.