(NEW) Polk Audio MagniFi 2 Soundbar & Wireless Subwoofer

Update 06/10/2021HDMI inputs still don't work and customer support basically say they are not supposed to work, which, I think, means the support people are not knowledgeable.If you read all the reviews here you will notice that the 5 star reviewers are people not using the HDMI inputs on the soundbar and the bad reviews, like mine, do want to use them.=================================================================For starters, I have had two previous soundbar with this TV and cable box and they worked perfectly.Was excited to get this and if you can get it all working (an exercise in frustration every time you switch it on) the sound and options are very good.However, unless you don't care about any of the 3 HDMI inputs, you are out of luck. Trust me, I've tried every type of HDMI setup with ARC and without ARC and none of them work reliably with my Samsung 7 smart TV. Not my cable box, not my ROKU stick on either input.The TV always knows it's connected to the MagniFi but tells me there is no data from the source whether I pick HDMI 1 (cable box) or 2 (Roku).Strangely it will sometime pass the video through, but does not capture the audio, which it should, or even pass it through.Oddly, if I use the input selector button on the sound bar, not the remote, and cycle through every option, eventually it all connects. After that, it's fine --- until I turn it off and on again. Just to be clear, the lights on the sound bar DO respond correctly to the remote buttons.I think they have a bunch of unresolved firmware and software bugs in this new product and I would not recommend buying it until they are resolved.