Take a look at the Nakamichi Shockwafe Elite 7.1 (
Shockwafe Elite 7.2 eARC with Dolby Atmos Soundbar | Dual Subs | 2-way Surrounds | Nakamichi USA | True Surround Soundbar with Dolby Atmos & DTS:X). This is an amazing sound system that gives excellent performance. The dual subwoofers are wireless, and the rear speakers connect to the subs, so no wires from the main soundbar to the rear speakers/subs!
I replaced my $5K system from my old home with this when I moved here and couldn't be happier. The sound rivals complete high end amp and speaker setup in a compact package.