Almost too many discussions if you search the files.  The pros have 712 AP1s through MBs - they all must be good.  if there is a complaint on the AP2 vs CB/MB it is from too high of a launch.  How good is your ball striking and what do you like to see when you look down?  At over a grand (US), it is worth $75 to $150 to get fitted by an expert.  And if you have advanced/regional fitting centers to choose from - go there.  More complaints on the fitting at big box stores with only carts than the sites further up the food chain.  Some of which can be attributed to an indoor fitting where you can't really see the entire trajectory.

i have the 712 mb and im only 17 but they are amzing super smooth even more than some cavity backs i love them.

MB's i love them. i tryed the ap2's for a season and they just weren't for me. but the MB's i cant say enuff about them. and dont be scared of them people i'lve let try them constiantly  coment on how easy they are to hit. I love them.