We finally did it and pulled the trigger. We got Makenzie a big girl bed. I was so nervous to do it because she is such an awesome sleeper I didn't want anything to change:). Good news for us is that she was a super star. She never even got out of her bed once to come out. She slept SO good at night, even better than before. (How does one not when going from a rock hard mattress to a nice soft one?)
She does like to get up and get different stuffed animals out at night to sleep with, but hey if that is as bad as it gets, I'm lucky:) I love that I can sit on her bed now next to her and snuggle:)