I have a fairly old Acoustic Energy Aegis 3 speaker setups with Evo 3 fronts, rear and sub. I have just invested in a Samsung Q95t TV and Denon AVR-X2700H receiver and would like to add some Dolby Atmos speakers to complete the set up. I'm looking for some advice on which ones to go for which would compliment my existing set up. I can't use ceiling speakers as I have a vaulted ceiling.