WOOT! Congratulations!
I assume it feels good to be done.
Me, I had the weirdest experience - I got done with my defense, everyone shuffled out, and it was just me, at the podium, gathering my things. No angelic chorus, no trumpets, no huzzah and hurrah, just... silence. And I got really rather depressed. (Of course a lot of that may have been because I had no clue what I was doing next, and that suddenly hit me...
)