Hey that's great! Interesting that your name was on the screen before you heard from them too. I always wondered if they'd ring you first. I waited for the call but it didn't come and when I saw the winner's list I knew why.
If you've never been to Disneyland before, your and your kids will love it. Still brings tears to my eyes when I think of my daughter (then 10) turning to us so excited and saying "it really is the happiest place on Earth!" We went in November and barely had to queue for any of the rides.
Have fun