i was hoping to get some opinions on where to mount my tweets. i have read the factory placement wasn't very good and i was thinking about putting them in the pillars. i can either mount them externally to the trim (which i dont wanna do cause it looks tacky) or use the flush mount which will require me to drill a 2" hole in the trim. i dont know what is behind the trim of the a-pillar so I'm kinda weary of that. the mounting depth is 7/8". where does everyone think they would sound best? is it safe to drill that hole in the pillar?