we have the angelcare for DS and love it. In the 2 yrs that we have used it we have had a handfull of false alarms- but totally worth it for the peace of mind it has given us and allowed us to sleep without feeling if he's breathing every 2 minutes - esp early on.
ditto, love the angelcare. to the best of my knowledge it is the only movement monitor but i could be wrong. it has worked great for us with DD #1 and my friends have it for their DS and have been happy with it also.
Re: Movement Monitors?