I was wondering if you guys could help me. I'm having trouble finding a good Red Dot Sight for the dollar. I want to put one on my CETME/HK G3 Rifle (Semi-Auto; .308 Winchester). Perhaps an all purpose one that would work for most all applications. I've bought a simple $20 Red dot Sight and had the hardest time sighting that sucker in. I can't get it perfect for close and long ranges at the same time (I only went to a 25 yard indoor range and shot at small rifle targets). That sight wasn't good enough, and now I find myself selling it. I want a Red Dot Sight, but nothing as expensive as an ACOG that can go as far as $500+. Anyone know of a Red Dot Sight (not one that zooms in, but I'm not ruling that one out) that will give me the confidence and ranges of at least 100 yards that would be no more than $300 or $400? Or even better one that's about $200 or less? I don't have too much experience with these sights, and I don't want to buy another one and waste my money.