I have had surround sound for home theater and PC gaming on my home theater system for the past 20+ years. I've seen that sound bars have taken over surround sound speakers as the mainstream option. Now that its time for me to update my receiver so I can utilize 120hz and eARC, I'm looking at prices and wondering if its time to throw in the towel on true surround sound or if there are better options people are using. Having a sound come from behind me can be highly immersive and I don't want to lose that. Are any sound bars or alternative solutions really capable of sounding like a speaker behind you, or are sound bars simply a mainstream option that gets people better than built in TV speakers? I'm thinking I'll need to spend about $400-600 for a decent HDMI 2.1 receiver to maintain a true surround, but I would like to hear what other people are using for immersive sound in their home theaters.