We removed most stuff from the room, including the glider, floor fan, loud toys,etc. Things with plugs, like the sound machine and clock, are on his high dresser, with the plugs running down the back. When I put him in the room, sometimes he accepts it and goes to bed, and sometimes he screams and cries and paces around for ten minutes...but then always climbs into bed to sleep.
Since we only transitioned last week we have been letting him come into bed with us at 4:30. We don't get him or anything...he just wakes up and gets out of bed and comes in our room. We open his door when we go upstairs at 11 or so, so that if he wants to be with us he can. I'm going to allow this to happen for awhile to see if it changes. Already he lasted until 6 today before coming in, so my guess is that he will realize he can stay in bed all night eventually! But I don't want to push him just yet.