I'm a proud user of the first iteration who has converted to d2b. I've done it a bit differently than the procedure works out since I already had a two blog structure at disciplemexico.org. My category post sits on a different blog than the posts themselves, but the concept is basically the same, and the results, now with RSS feeds available for categories, are excellent.

What's a great tool for Blogger's categories. The categories with brief description is so useful for user to understand immediately w/o clicking article.

Really thanks for the information.