It looks like my webhost provider made a change last night that took the website down. And of course, today would be the first day in a week that I was actually in the car driving early in the morning and I didn't notice the change until just a few minutes ago.
The site going down wasn't really their fault - it's more because of the way I have my DNS hosted separately from them. I guess this is a good reason to finally get my DNS hosting moved back to my webhosting company. :-)
