Well the i series has been out for a while and I want to buy a new laptop soon. I've heard great things about this i series but I don't know why they're so great. I know that the i7 is the best out of them but the i5 in many cases has faster clock speeds. But both have lower clock speeds than some of the core duos. Could someone explain to me why they blow others out of the water? Oh and one more thing how are they for hackintoshing?