It is funny you should ask, I was going to PM you an update on the eval. I will do that tomorrow when I have time.
As for sleep, things are going ok. My LO is sleeping 10/10.5 hours at night no matter what his day is like, so I have been letting him nap during the day. Some days this is 2 hours and some days longer. But he has been sleeping from 8-6/6:30. We have some scattered 5:30 wakings, but they are not the norm. The naps are kind of baffling, since some days he is asleep in minutes and some days it takes longer. But he is sleeping at least.