Looking to get the sides and rear of my car done.
(a) How much of a reception impact are we talking about if I were to go for the somewhat metallized Madico Onyx (described here) as opposed to the Charcool (same page)? Or is it negligible since most reception will be out the windshield, anyway?
(b) Anyone have any experience with Madico stuff? Gonna get this done in the next few days.