On my S&W 617 I have an old Tasco that is perfect. I know Tasco isn't the world's best, but it's been fine for that .22 and I have taken a lot of squirrels with it. I can hold the gun straight out, either sitting or standing, in a natural position, and I really like it.
However, on my .44 Bisley (regular 7.5" model) I have a Simmons 3x that makes you bend both elbows, and the gun position is about half way between you head and full extension. I would like a good scope that would allow me to sit with my back against a tree with my knees drawn up, and my arms extended over my knees. Or, standing behind a tree, having my arm extended leaning against it for support.
Hey Redhawk; glad you showed up here. I was going to email you if you missed this. I always value your experience and input. I have never had a red-dot. As an old fart with eyes that aren't as good as once wuz, I was thinking a scope would be better, but I'm always willing to learn something new.