I did leap day with my best friend, we went from 6a.m to 6p.m . It was awesome, we never rushed and did both parks. I think we went on everything at least once. It got a bit crazy at night but we had a blast.
If they had one coming up, I wouldn't be able to go. But if they had one in 4 years or so....I'd go again and make the best of it again. Plus I'd hope they wouldn't be taping another show on the same day.