URLs are what matter.
You know, I've realized that the only thing that's really important to me is meticulous control over my url-space. That's the only thing that really matters. As long as your URLs stay constant, you can rip out your backend as many times as you want and it doesn't matter. So, I might just say screw it all, move over to Drupal, and set up a simple gateway that'll translate named URLs into Drupal nodes. Hmmmm...
[Keith's Weblog]
Drupal seems to be built PHP, XML, and perhaps other technologies. Need to read more here.