WOW!!!! Mommy is so very happy because Landon slept for 6 1/2 hours last night for his first time. I haven't had 6 1/2 hours of sleep in months. We finally discovered Landon has colic so we switched his formula yesterday. We are wondering if that is why he slept longer because his tummy felt better or if it was just a coincidence. I guess we will find out sooner or later, but for now we are SUPER happy!!!