Meridian G series vs 568.2mm


What will say a G68 do that my 568.2mm will not do? I am thinking about upgrading but am not sure yet.
Convert?fit=crop&h=128&policy=eyjlehbpcnkioje1mdg2njg3ndmsimnhbgwiolsicmvhzcisimnvbnzlcnqixx0%3d&rotate=exif&signature=06e6b6d135d9c38012a1c6131193a784e7e52176f197d3abe1c536b18265b16f&w=128jumpytoad
It has a built in tuner, room correction software and 6 channel analog inputs over and above the 568.

But your 568.2MM can work with Meridians 621 HDMI solution