Really nice collection you have there! Grew up watching Star Blazers as a kid on tv after school. I am going to guess that you got your first diecast Yamato from Mr. Big Toyland? Always wanted to go there but never did. Now I live in Tokyo so I am surrounded my Yamato and it's pretty great. I don't often collect anymore because I am not into models but I have a fair amount of stuff back in the States (Boston) in storage. Trying to unload the huge bandai 1/350 scale model I got years ago due to space. Breaking my heart. Anyways, keep posting. Enjoyed seeing your collection.