Well, it's pretty much the end of the day for us. So far, we've had a couple of feature requests but no reported bugs. Naturally, just saying that means the bug reports will start pouring in :) Monday, when they start actually using this in production will be the real test.
I, in the meantime, have fond visions of sleeping. This time it might be more than just a fantasy.
And, having some downtime, we've been able to get back to testing: 962.
Oh, and thanks for all of the nice comments, everyone :)