I'm getting ready to install a pair of Infinity Kappa 5.25" components in the Concert II door location. Have any of you installed components like this and if so, did you put your tweeters in the dash, on the A-Pillars, or on the door panels above the Concert Sound? I'm curious about things like imaging and sound quality from the tweeters. By the way, I prefer not to install the components in the kick panels as some have done. Thanks for any help.