I want to buy a mac very soon, but with apple it's all about the good timing.. I would like to know if I have the right timing to buy one.. Hardware wise I heard that apple would most likely introduce a new macbook in october? Should I take that information into consideration? Firmware wise we know that snow leopard will come out within the the next year, my question is: will it be the kind of upgrade that is free? Or will I buy a macbook with leopard and have to pay 200$ to uptimize it to snow leopard 5 months later?