transitioning RNP to crib

I've been so anxious about moving my guy from the Rock and Play to the crib... seriously worrying about it for weeks! Tonight I swaddled him and rocked him to sleep and put him in the crib. It's been 3 hrs so far and he hasn't woken up, yet. Maybe I was worried for nothing? Anxious to see how the rest of the night goes. Has anyone else been through this already?