I am currently looking speakers to match with a Denon 3802 in a 20*17 room. 50/50 music/HT. I have talked with Marc at Audioshop about a Dahlquist system (QX6 fronts, QX5 rears, QX50 center, no sub) and also have the option of purchasing a slightly used Atlantic Tech T70 system for about the same price. Anyone have input on these 2 systems for me? 1 main concern is that the fronts and rears will be wall-mounted. Any help would be appreciated.