I'm blown away by the Samsung's Dolby Atmos soundbar really. The overhead sound is definitely a cool new experience in sound entertainment. If you set them up nicely in an ideal environment, you will be able to really feel the immersive sound bubble that wraps around you. The only complain I would have about this sound bar is the two rear speakers can be quite underwhelming and soft sometimes, especially when watching non-Atmos discs. Go for it if you have the budget bro! ;-) Just let me know if you need further info k 

No shit! Atmos demo material..... 

I'd say it's a tie. Still doesn't beat Gravity though if you ask me.