Server Migration -- Again

I'm migrating ECHENG.COM (and 21 other domains) to a new server. Over the next 72 hours or so, you may notice bizarre behavior and missing comments (if you are leaving comments).

For example, right now, I'm getting the new server when I hit echeng.com. But the new server gets the old server when it requests echeng.com (bizarre). So when I PHP include something from within a page living on http://echeng.com, it tries to grab it from the old server. Exciting.