Nino, the glow Aviar is great. It might be my favorite plastic for Aviars. All the Gateway putters come in glow too. They used to be some of the best glowing discs, but I heard the newest batch doesn't glow well at all. The good ones are still around, but I don't know how to find them without seeing them in person. I'm still looking for a good glow Wizard.
http://www.marshallstreetdiscgolf.com/category/GLO0/Glow-Discs/1.html <<< Glow Discs.