hi folks, i got a fifteen inch retina that came with 10.7 lion. i decided i want to buy mountain lion and do a clean install of it. is there another way to do a clean install of mountain lion on my mac through a clean reformat, but without going through the internet recovery of lion and then upgrading it to mountain lion? or is this the only option is to do a clean install of mountain lion is through an upgrade of lion. also is there a way to change the internet recovery so that when i reformat, i can restore mountain lion instead. thanks folks.