So I have owned several 4200 scopes and think they are just about the best scopes out there for the money. Time tested since Bausch & Lomb. The new side focus scopes I dont think hold up optically to the front focus. Also the 6500 especially the 4.5-30x doesnt seem to be even close to the optics of the 4200, specifically the 6-24 and 8-32X. I have had 2 6500 4.5-30X's and both were virtually unusable past 20x. Is this a fluke or have others experienced this as well. I contacted Bushnell about the situation and they kept saying how the 6500 glass is better, but I really think they have no clue what they are talking about. The 6500 are being replaced by Bushnell as we speak but I suspect the replacements will have the same issues. Have others experienced the same problems with these new scopes?