I've been experimenting with using markdown rather than html markup for my journal entries recently, which is why some of the formatting has been a bit odd.
Anyone who isn't familiar with it, or not with the implementation in DW, there are some good resources, but apparently I wasn't cluey enough to actually bookmark them.
I'm basically typing !markdown at the beginning of the post, and then using this markdown cheatsheet for reference. My experience so far -- not quite like using markdown in the other contexts I use it, and I'm having a bit of an issue judging things like how the headings and whitespace will convert, but I anticipate that it will become second nature. And it is faster than html, particularly when one gets to tables.