I've always wanted to see a rocket launch, but was never in FL when they were actually doing one.
Flying in for it is hard because they often reschedule - at least on revenue.
After getting into the miles game, it's easier on an avios ticket (well, unless they reschedule within 24 hours of flight).
In any case, the next launch from Canaveral (1 hr drive from MCO) is scheduled for 7/15 11:36am, and I booked the AA JFK->MCO flight at 7am (arriving 9:30, so I hope to have enough time to get the car and drive over there).
Anyone interested in coming for a spaceflight DO?