There aren't really too many that post here. I deal mostly with the spridget, but since the a-series is common to the two, I sometimes visit here, or watch the minifisity (or something like that) forum. They have a great tuning part.
I did also have three minis back in usa many years ago. A 61 850, 64 850 and a 66 1071 cooper.
I don't have too many pics, but here are a couple. The first is the 61, the second is the 66 in the back.