According to the official website, Toei Animation produced a pilot movie of Gaiking
remake work. The CGI pilot will be shown at Tokyo International Anime Fair 2010 to be held on March 27th.
GAIKING Remake official website
Gaiking pilot shown at TAF2010 (Youtube)
Toei collaborated with Jules Urbach, who engineered a novel rendering system "Light Stage". The system has been widely used in Hollywood movies such as Avatar, Spiderman 2, Hancock.