Thanks yall for nice words
@Dante - bah, maybe I should asked you guys before I started the whole thing, but nevertheless, with this logo it's original and still one of a kind (not that I intended to be so). Interestingly enough, all the buttons work, those that broke I glued with epoxy. But, I'm very happy that I can get some if needed, it's only 30 years old
@MJMP - thanks, it means very much to me, as I have read some of your posts and learned a lot. Interesting, but original display was without any protection or a filter, exposed to elements (beer mostly). It could be that previous owner ditched the thing, but I have put a transparent one, to shield LCD from dust and excretions. I'll see if there are filters to buy in my local radio shack.
Cheers!