What do your tweeters look like installed? Do they fit inside the stock tweeter housing?
I'm looking into upgrading my stereo (also 2012 SEL no-Sony) and I want to know how the tweeters would fit. It looks like you have the Polk db6501's which have 1"/25.4mm tweeters. Would slightly bigger tweeters fit? I'm looking at the Hertz 165 XL speakers which have 28mm tweeters.
Thanks, your thread has been super helpful for an uber-noob like me.