TAJ4K

For Christmas I am getting my kids a VR system since they went to a Microsoft store and tried one out and loved it. I don't have the time to build my own but I don't want to be scammed out of a ton of value from a pre-built place like best buy. It needs to be sort of powerful for VR (Probably a gtx 1060) and probably an SSD. I don't want to spend too much money on this but I still need performance. Can you please link me suggestions?