I am looking for a scope to mount on the top of my AK. I would like to know what other people are using. I cannot spend a lot of money on it. I've looked on Cheaper than Dirt, and I am confused by the enormous number of options. Most of their offerings appear to be red/green dot scopes with 1x magnification, or reflex sights with 30mm reticule. What should I be looking for if I want to be able to shoot to 200 yards?