RE: Propeller Safety
I am sorry to hear of your on going problems. I have been lucky with only a bit of a deformed finger, that is not that noticeable, and a funny damaged finger that will come right in another year or two. Do some people think a finger in the prop gives you a cut finger, you have a few stitches in it and in a month or so all better again.
SORRY, most accidents involving props and hands and fingers are much worse and much more serious than that, with long lasting affects to many RC fliers.
Cheers
David