Thank you and ahead of time for all your timely advice. I have the Onkyo TX Nr3008 since 2011, I just love this receiver but I know it's time to upgrade and I want to get into the atmos game and also the 4K Arena I have a Panasonic gt50 Plasma 60in also for my fronts is my Def Tech BP ST8060, Center channel Def Tech Mythos 3, surrounds are Def Tech Pro monitor 800. And one back Channel Def Tech Pro monitor 800. Also two Subs Svs PB 1000 and Klipsch 10in pro sub. So that gives me 8.2 also running 2 Crown amps 1502 for the front's and 1002 for center channel and surround back. The sound is amazing, My surrounds an the surround back channels are elevated about 8 feet over the back part of my listening position, my total listening area is a 28 by 42. And calibrated by Audyssey MultiEQ XT32. I was thinking of retiring NR3008, and maybe get X6500 or Sr8012.( Future-proof ) my thinking for. What I want to know could I use my BP 8006 for front Heights or would that be front Atmos channe? They already sit elevated about 2 ft off the off the floor (Table Stands). Any and all advice needed thanks!