In 1999 we saw some proto-pics of a new Lightsaber concept with discs to change the colour of the blade. The discs were in blue, green, yellow orange and purple if memory serves me well. The hilt was based on Mace Windu's and looked really detailed. I was really looking forward to this wicked toy, but what ever happened with this neat concept? Did Hasbro axe it or is it still in the "to be released" bin?