Thinking about a red dot sight for my bow. Is anyone out there using one? How do you like it (love it, hate it?)? How is it for low light? Has anyone used one then gone back to sight pins?

I only shoot with one pin now. Most of my shots are only 10-20 yds. I currently am shooting with a " hind sight" it is ok and has worked well but I am intrigued by the red dots.

thanks -lobi