I use a hawke pro stalk mick and have never had any problems with it . I have had a map 6 before and didnt like it personally but thats my opinion and others love them . The scope i linked you to is a cracking scope, very clear optics, i would say clearer than the hawke. Give nick a ring at blades and bows and he will be more than willing to chat and give his honest opinion on them .I have a smaller version of that scope on a springer for ferral shooting and its brilliant for the money.