Yes, Yes, take your kids - it is fabulouse (or is that Fantabulous?)
the wait can be long if you go early to get good seats, so bring something to entertain them with! We usually get a snack, and play "I'm Going on a Picnic" alphabet game or something to pass the time!
I have been with kids from 2-10, and all have loved it! I had more fun the night the two year old was with us watching his reactions.... he was in 'awe" most of the time!