Re: Sundown componet set?
Not sure if you're going to experience the same amount of brightness with the Sundowns as you have with the Infinitys. Those are notorious for being harsh, almost ear bleedingly so. Realistically, though, it's more about install than anything when it comes to a tweeter's response. I don't know where it went, but there is a video review somewhere here demoing the Sundown comps. Verdict was that, for the price, they're solid. I might have gone with them if I hadn't found my JBL comps instead and wasn't willing to wait on a preorder. Either way, good luck.
Also, I'd steer away from doing comps all around...tends to mess up soundstaging. Better bet would be comps up front and good midbasses in the rear.
Spotify: http://open.spotify.com/user/neo_styles/playlist/6t9ru42j0wbEsuo4bXqXD8
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