Onkyo 676 vs 393
The 676 is currently $249.99 on Amazon while the 393 is $249.99 at Best Buy. I know the 676 is 7.2 and can do 5.1.2 Atmos while the 393 5.2 can do 2.1.2 Atmos.
Is there any reason NOT to go with the 676 over the 393? From my understanding, the 393 is a model year or two newer than the 676. I haven't followed home audio standards nearly as closely as other things, but I don't recall anything earth shattering coming out, particularly that would be found in this price range. I do know though that it is pretty common that "higher end" features trickle down. Is there anything like that and would make the 393 a better option than the 676?