Well, here is the new Wordpress version of my blog!
So far, I'm pretty impressed with Wordpress. The code is much cleaner than Blogger, its post editor is far superior too. I love the Categories, they work much easier than the Blogger + Delicious kludge I had at my old blog.
The standard templates mostly have the same issue as Blogger — they are fixed-width columns for the most part. I hate that! I'll have to figure out how to change templates here too (or, migrate from the Wordpress.com hosting site to my ISP's hosting site, which I may yet do…)
In the mean-time, I'll stick with one of the standard templates. This template I've found at least is variable-width — so the blog takes up all of your browser's window width — but I'm not keen on the white background. Oh well, it'll do until I get my own wordpress running.