I went with Barry's advice on my car, and made them glossy (And the factory paint codes for the stripes were the glossy colors). But there are certainly quite a few done in the satin, and that article from Mopar stated that they should be satin
But the BB stripes look good either way, IMHO.
Dayley/Challenger...Your car is looking great. I keep checking your progress on the site, and it is really coming along. I cannot wait to see your stripes when they're painted!
-Tom