I have moved Lukas down to his crib tonight. Please cross your fingers that he manages to sleep all night long. I'm hoping that he'll enjoy his more spacious accommodations. Up until now he was sleeping in his playpen in our room. We're still struggling with getting both boys to go to sleep at night in the same room. I imagine this will remain a problem for quite some time; years and years most likely.
Cross everything and wish me luck!