I know Blogger is so much prettier than DokuWiki, but I really don't like their tools. Perhaps it's because I'm a programmer and honestly I feel more comfortable in jEdit or Eclipse than I do in Microsoft word, but I like writing stuff using syntaxes. If I want something indented, I'll indent it. Or if I want something bold, adding two *'s around my bolded text is just as easy as clicking a button. At least this way I don't have to take my hands off the keyboard (I know, I'm a nerd). Besides, there's soo many more cool tools that come with DokuWiki than with Blogger as you can see from my Ant blog - source code highlighting is a must I'm afraid.
Besides that though, I hope that this site will some day have more than one blogger, and that way all the blogs can be gotten to through one URL instead of having a page full of links to various peoples Blogger domains.
So - I've migrated my older blogs over here, which was a lot simpler to do than creating them originally.