800 XL Alps Keyboard

I really love this website because it shows me things that I would never have known.  I read this post from flashjazzcat.  WTF? I looked it up on Google and found this post.  This prompted me to open all of my 800XLs and apparently I have one. It is stock and looks in really good shape, just beginning to yellow. Since this computer is kinda special in the first place, what would be the dream upgrades for it?Pics:

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