I have a 2005 GP non monsoon system. I have 2 Kicker CVR 12" subs in a box that'll be installed soon. i went to install a set of 6.5" Kicker component speakers in the front doors and i fount the speaker bezel and the non circular shape of the speaker and bezel itself. how do i change out the speakers and bezel to fit the 6.5" speakers and 1" tweets. please help so i don't have to pay for someone to do it for me.