I am not, i repeat i am not trying to start an aurgument, what i am saying is that i have learned from experience that before i lay my money down on any third party tool, i check around and ask if it is compatible or not, you have to realize thst not all of the makers of third party tools do it for thier living but more as a hobby, and more times than not it will be for thier version of software, and since i do not believe lion has upgraded to A7 yet, anything he makes will more than likely be geared towards A6, which i know he has.When it comes to any third party tool it is BUYER BEWARE. You should and must put the research time into it before you buy anything.And since A7 is still considered new, and will be for at least a year, you need to ask around, ask the maker, before buying any tool.