I purchase this product , along with a Samsung 55 '' lcd tv and Logitech Harmony one . I love it !! Samsung be make amazing product with great price point . because I go from a 27 '' tube tv with no ss , I be still in shock from the amazing picture and sound my new set up be put out . one recommendation I would make be to purchase a Logitech remote also . go from 4 remote controll to 1 be amazingly easy and reduce clutter . I be by no means electronically knowledgable but be able to set up the tv , surround sound system and remote in about 3 hour ! my only complaint be the blu-ray player do not always `` tune '' to the right setting when go from `` watch dvd '' to `` watch cable '' . this be easily fix by go through the help menu on the Logitech -lrb- take about 5 button push -rrb- . overall , I be completely satisfy with what Samsung have provide , customer service be so helpful and be able to trouble shoot via internet chat be very nice , no holding on the phone !