This blog is hosted at dreamhost.com. On the whole I've been happy with its low prices, although as this blog grows I chafe more an more at the limits on processing times imposed by the virtual host controller on my shared machine. I am no longer able, for example, to kill off more than a few spams at a time via mt-blacklist; I can't rebuild the site without having a crash except on the dead of night on federal holidays. It can get frustrating. But it is cheap. And the real problem is that movable type and some of my favorite plugins are rather resource-intensive.
Nevertheless, I do find it a little worrying to see the management at DreamHost crowing about how easy it is to make money off folks like me. So much money that they are going to hire a bookkeeper.
PS. If you are looking for very cheap and on the whole reliable blog hosting, tell them “froomkin” sent you and I get a kickback.