Nolan is sleeping in his crib!!

We have had troubles getting Nolan to sleep on his back since he was born, he would wake up very often and not sleep well, which meant poor sleep for us too. We had been having Nolan sleep with us, but that wasn't working the best either, so we have been doing some research online with different things to do and we found this monitor called a Bebe sounds movement and sound monitor that monitors any movement and breathing in the crib, therefore, helping prevent SIDS. The monitor will alarm if it doesn't detect any movement or breathing for 20 seconds - there is a sensor pad you put underneath the crib mattress. Since Nolan likes sleeping on his tummy, we were leery of having him sleep in his crib on his tummy until we got this monitor -now he is sleeping at least 5-6 hours before waking at night and sleeping in his crib for naps too! I would recommend this product to anyone as it gives us much more peace of mind having him sleeping safely in his crib. I found someone on craigslist to buy it from since my deal finding self wasn't willing to pay the $100 they wanted for it at the store.