I own a GPS Cheetah mirror, it's saved me many times. Now, because of personal circumstances, I do not have a Windows PC available to me. I only own a MAC. I cannot update my mirror using a mac. This is a big problem for me. Cheetah guys, please come out with a intel mac compatible version of your update software. I beg of you. I don't want to have to buy a cheap PC or run bootcamp just to update my mirror.