I had a heck of a day getting the new server running. It seems that somewhere between BIND 9.2 and BIND 9.3 the syntax of the zone files changed enough that my 9.2 zones didn’t work. I ate up a bunch of time getting those cleaned up. Once that was done the rest went in easily, and it’s been running well ever since. There’s still configuration that needs to be done, but the basics are there. Mail’s flowing, the web server is (obviously) up and running, etc.