Lifetype - is what I am trying out right now; no support in Windows Live Writer or hblogger, but there are plugins for mobile support. Still, limited to email and MMS's. I like because I can create multiple blogs on the fly easily, without using more databases. Ecto for Windows will work with Lifetype and looks like I can do other stuff with it too.
MMS's? I'm charged by the message, but it doesn't take away from my monthly Internet allotment. If I use the Internet infrequently, I can get a small plan, and being charged by message is more cost-effective, since I post irregularly.
Wordpress - supported by Windows Live Writer, not hblogger. But can post by email, nothing about posting images.