Hi, this is my 1st post on here. I currently have a 3.1 channel speaker System but as my Old Cyrus 8AV amp has broken, I’m looking for advice as to whether I should either buy something like a £750 AV amp or sell the lot and buy a soundbar from say Sonos. Both stereo and AV sound are important to me. If I stuck with my current speakers, I would not be looking to move to 5.1 as we don’t want any more in the room. My speakers are Monitor Audio Studio 2 (fronts), MA silver 150 (centre) and MA RSXW12 sub. I also have a Sonos Connect which historically plugged into my old Cyrus amp. All advice appreciated. Thanks