Nichimo also made a kit in the 1/500 range? That's interesting. IIRC, Fujimi also made a mid-size kit and I think it might have been 1/450. That one is pretty rare, but Hasegawa made a 1/450 that is common. These two companies seem to have shared molds for their 1/700 waterline series, so I wonder if they did the same for the larger kits.
I think I have more Yamatos in various scales than any other subject. Ah, the joys of studio-scale modeling. . . LOL :lol