These sites will very probably not exist at all. Sorry.

Because the controlled handling of this camera is (for me) impossible,
is much too complicated. After two years of trial&error I gave up.
Also the quality of the photos is by far not as good as with
my small Minolta-A2, with just 8 MB pixels.
So, I bought another set of accus. And next time I try to buy another spare Minolta - if still available.