Would i notice a big difference in changing my iQ2c for the iQ6c.
panasonic 55VT50 / panasonic DMP-BDT310 / panasonic EX87 / onkyo 606 / humax foxsat hdr / wii / kef iQ5se's / kef iQ2c / kef iQ1's on atacama stands / kef 1005's for back surrounds / bk xls200 mk2 sub.