In Bench Weight Training: Telescope Reviews: Guiding w/ 50mm finderscope

Telescope Reviews: Guiding w/ 50mm finderscope Hi all,Some of the folks who are guiding with their findercopes can help me?I like the idea and simplicity of the concept, so I am asking some questions in order to decide if I'll guide w/ a finderscope or guidescope.Can you people tell me the prons and cons of this method?Another thing, where can I see a tutorial to see how to modify the finderscope ...Bench Weight Training