Alexis has produced an excellent and, more importantly, useful tool here which has the potential to save a lot of time and effort in getting your blog just right.
Personally, I have lost count of the hours I've spent inserting HTML into sidebars in text boxes and trying to get everything just so. This tool makes it a breeze.
Couple that with the other functionality available from WP Content Whizz and you have a solid product...PLUS a bonus! at a very reasonable price point.
Thanks Alexis.