Nothing wrong with Leupold scopes at all. The only problem with the higher magnification scopes would be up close shots. Unless you are planning on shooting longer ranges than 300-400 yards, I would consider a lesser magnification. If you plan on shooting farther than that, I would get a bdc scope. You might want to look into Nikon scopes. I have 3 Nikons and 1 Leupold and consider them the same quality. I wish scopes and rifles were the same as bows, and you could shoot them all before you decide. Good luck, and let us know what you decide.

Edit- If you go with a Leupold, don't buy a used one from anyone you don't know. Leupold has put out a warning on counterfeit scopes.