Wow, NEC was ahead of the game there! I guess I just didn't see any until around 1996 or so.

Osgeld--is your green tint from a bad pin or phosphor? I've seen plenty of Apple 12" RGBs with loose/bad pins that give them "pink-itis". I believe I saw this in a Color Classic once too. That NEC of yours sounds awesome, any chance you've got the model number for it?