DO tell as my Oaks got a nice big scratch today. I do not believe it is fare to compare them, the MJ are higher end (if you will). I loved my Oakley straight jackets with the bronze polarized lens, but after wearing the MJ's for two days now it is hard to go back and wear the Oaks. What I love it how clear and colorful everything is wearing the MJ's. I think after wearing them that glass is the way to go. They are light and feel light on the face. Props to Sean for pointing me in that direction rather then the costa's. The Oaks will be fine for working and swimming, but I will be wearin the MJ's for everthing else.