You'll get more of an improvement in changing your center speaker than going from a 5760 to a 970..
I just replaced a Polk cs350 w/ a CSi5 and the difference is night and day.
Audition different centers and you'll see what I mean.
Regards,
Jose
I just replaced a Polk cs350 w/ a CSi5 and the difference is night and day.
Audition different centers and you'll see what I mean.
Regards,
Jose