Hi Eveadel,
We moved Mia into her own cot about a week ago, as she was getting long for her moses basket, and it's only across the hall from us...and i have to say she has been sleeping so well, and now even has her daytime naps in there too. I find i sleep better too, and she is better with more room to move about.
Mia is just over 3 months now, and weighs 131b 3oz. I don't think there is much you can do about her moving about...a grobag will help, but Mia moves about quite a bit too and we put her teddy that is quite solid next to her and she sleeps up againist it and dosnt move as much
Hope the move goes well with her.
Amy xx