In the spirit of spending as much free time as possible, I've moved this blog and my other sites to Media Temple.
Hopefully you didn't notice a thing change except for a decrease in latency - the ping times have dropped from 80 milliseconds to 40 (at least from my house). The servers also appear to be a lot more speedy.
The other advantage (I hope) is an increase in availability. My old server was forever getting crushed by comment spammers - Media Temple's grid stuff should be able to take the punishment.
Let me know if you see any issues.