Hopefully this Christmas if the cruise hasn't eaten all my Christmas funds, I'd like to upgrade my main AVR up from my current Denon AVR-X2000. Now I'm happy with the X2000 and it will do pass-through (no processing) on my coming new UHD Blu-ray setup for 4K, HDR10 and Dolby Vision. But I want to upgrade to something more modern & cool & Atmos ready. Being familiar & pleased with Denon AVRs, that's the route I'll probably go. So any advice on upgrading will be welcome. Heard good things about the AVR-x3300 and the x4400 which are in my price range (barely with the cruise figured in). Please Advise!!