I agree with all that you say Slice. I don't believe the half of what I read, so I like trying different ways by myself to see the results, even if it is thinking way outside the box briefly from an idea I've read somewhere. And that's why I throw stuff like this in this forum to see the reaction/opinions from others...At the risk of making myself look like a total dork lol...So yeah, everyone to their own I guess like you say.
TY for the discussion.
PS I think I'll make my next project a collimatable focuser...perhaps push-pull screw design like on my refractor objective..
