I have a mac mini (2010), and so far winamp is exactly what I am looking for to sync the mac with my Acer Iconia a500 tablet. One issue I am seeing so far, is that when I connect my tablet to the mac via usb cable, the mac sees it ok, am able to transfer files, but winamp doesnt recognize it and i cannot select it as a device. Am i missing something? Havent tried the wifi sync yet....