Great post, I was wondering this myself! DS is almost 8 weeks and I am ready now for a number of reasons. We have a 3 story house (spiral stair case) with our room at the top. Therefore bub sleeps in our room at night, and the bottom floor during the day. I think he would sleep better if he was in his own room, without me hanging around listening to his every murmur. He might be more settled and go to sleep better.

With the tummy sleep thing, the risk is minimal when they can roll over by themselves, which is usually after 6 months.