I need some advice please. Currently have a Pioneer Amp with a 5.1 setup. All works amazingly well for what I had setup which was a Plasma Panasonic for years, got a Hisense a couple of months back but now looking to get an OLED. With that in mind I will need to upgrade my Amp as I don't believe it is intended for 4K. I wouldn't need to purchase speakers or sub as I have those already, can anybody recommend an Amp that would play 4K that is good whilst being on the cheap side (forking out for an OLED means the budget for the amp will be small). Audio knowledge isn't my strong point so if there is any further info you need from me to advise on an Amp please ask. The main use is for Movies, TV and Gaming. Thanks in advance.