This company made color Predicta reproductions and a couple of Predicta-inspired sets of their own design:
http://www.predicta.com/index.shtml
I think their "Chalet" model is just plain ugly. Anyhow, food for thought if you're thinking of rolling your own Predicta-inspired set.
Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html