Got a Samsung Gear VR on Wednesday. My mother in law had it free with her new phone and gave it to me :)

Much better than Cardboard. The extra sensors in the headset make a big difference and it's far less jumpy. My daughter loves it and keeps pinching my phone off me to use it.

What sort of things have you been watching on it?

Not much yet. A min cart/rollercoaster thing. Made me feel a little queezy but my 6 year old loves it.

Face your Fears was creepy. Sitting in bed with my headset on and also sitting in a bed in the VR world. A ghostly boy with bright red eyes moving around the room, disappearing and reappearing from the bathroom or air vent. Then suddenly jumps up from the bottom of the bed. Actually a bit scary, especially as I was in bed at the time :)