Looking for some cheap Drupal hosting? Check out WebEnabled, a new startup that's trying to gain some traction in the Drupal community by offering a basic hosting plan for free. According to their site:
WebEnabled is a Rapid Web Development Platform that allows you to provision applications in seconds from a library of pre-configured apps.
Unlike most free Drupal hosts, WebEnabled includes SSH access, and SVN access. There's no intellectual property restrictions, just like with a standard web host. You're not crippled to a specific domain name or DNS server, although you are limited to 3 installs on the basic account. (However, if you know anything about Drupal multi-site configurations, you know that you can run a lot of sites on 3 installs...)
In addition to Drupal they offer hosting for other LAMP CMSes including Joomla and Wordpress.