Transitioned to a toddler bed already?!

I had to convert Brian's crib from a crib to a toddler bed this afternoon. I woke up this morning to find him playing in the floor with his toys. So since this is now the second time he has climbed out, I had to switch him to a different bed. So far it is not going well. He will not stay in his bed. Hopefully soon he will and go to sleep. But as of 8:15pm (45 minutes past bed time) he is still running around up there. I see this being a long nite!