Hi, Potential noob question so apologies in advance but I just want to make sure of something. I have previously had a basic 5.1 setup with a primitive AVR but now live in a different place which only lends itself to 2.1, 3.1 (max if necessary). I have been looking at Marantz SR6010 / 6011 as a step up in quality but with all the new technology around wonder if I need it. I wont be using ATMOS / DTS X, certainly not for next 3 years and as mentioned earlier will only use 2.1 / maybe 3.1 setup. It is only 2.4m space where TV & LR speakers are so not sure if centre is even needed. If it was only music I was interested in putting through then I think amplifier is all that is needed but when multiple sources are required is an AVR the only way to go? My sources are TV, blu ray, PS4, HTPC, & vinyl player. As an aside if i use TV built in tuner, how can I pass this through an AVR for upscaling? Thanks in advance for any help.