Wow, congrats to both of you Rick. I never win anything, much less a trip for 20+ people. That is so cool.
I was out at Southfork a couple years ago - checking it out for a possible location for our rehearsal dinner before our wedding. Y'all are gonna have so much fun. They've really expanded the "Ranch" for entertaining and such.
(I agree with janette, you should plan a DIS meet while you're here.)