Agreed with Cos, if you really want a future proof system, wait for something with HDCP 2.2. If you want a future proof system, do not buy Onkyo, bad reliability. I will be blunt, $1k is a bad budget for a serious 5.1 setup. Start with a receiver and a couple of good budget tower speakers with $1k, and grow out from there as money permits. There is no $1k 5.1 system including AVR which is worth owning that I have ever heard, and I am not at all a picky audiophile.