Just purchased a pair of Klipsch Heresy II's. Got a really good deal on them, all the drivers are in perfect working condition, I will probably do a recap on them anyway. The grills are perfect with no tears or picks. The cabinets has some minor scratches on them, but no gouges whatsoever, I'm wanting to paint the cabinet with a fresh coat of black paint as this is their color. Is there any special paint I should use, and will painting the cabinets hurt the performance any at all. Any special things I should do, or consider. Thanks for any info.