What episode does Jaden duel against the Winged Dragon of Ra?
In Yu-Gi-Oh! GX Episode 85 - "Rah, Rah, Ra!", the duelist Franz uses "The Winged Dragon of Ra" against Jaden.
Do you have to have a duel disk like in Yu-Gi-Oh 5D's to duel?
In real life you don't need a duel disk to duel.
How tall was Raymond Burr?
Various sources say that Raymond Burr was between 6' 1" to 6' 2".
Suggest a good burr grinder?
I use a Zassenhaus.