Google to the rescue! I set up a third tab on iGoogle and loaded in a couple Google Gadgets. Google Reader and Blogger. The former gives me the skinny on the blogs I follow in a nice, iPod sized window because The Googles are like Santa and they know when I'm on my iPod. The latter gives me a nice clean interface to jot down a quick post. The formatting tools aren't available but if you really need to you can use a little HTML.
Of course Google has a gadget for their own blogging service but there is also one for Wordpress. I didn't test it but hey... Whaddaya want? Anyway, if you've been frustrated with having a broadband mobile device and not having an easy way to play blogs... there you go.