From what I know, they had a agreement with another company to rep there panels, and that company could not keep up with the amount of panels they sold. So the guys at NightScream bought a state of the art machine that can pretty much run its self 24 hours a day. I bought close to 400 panels from them this past year and toured there building, so I got the inside scoop! They have over 100 different panels and every year then come out with close to 20 new panels so they should have close to 120 different panels now.
Theres also neithercraft, they have very nice panels also, and Larry had a few panels at the show last year that were nice. If you're looking for panels I would highly suggest to wait to the biggest Halloween show of the year and check out what's there, Companies always seem to wait to reaville their new products at that show!