Do we really need Ethernet ports anymore? That space could be used for better things couldn't it? If so what do you people out there want in place of it? I mean the Airport extremes free things up so much and the speed of wireless is sick. Couldn't we do something like a dongle that the air uses for those who really want that port? I mean how many Macbook Pro owners actually want to tether their machine to an Ethernet line anyway? Some say get rid of the superdrive too, swap it for a killer vid card and or more battery. Maybe use the extra space for keeping things cooler thus using less power and extending battery life. Are the mac airs really so diff than the pros, i mean to keep things cool and running properly is the CPU the wild card that allows the air to be so much thinner? Are there better technologies that allow the air to be much thinner than the macbook pros? I wonder if it is possible for people to stick to the subject...there are many good ideas out there but seriously reading posts of people being accused of being fan boys or talking about totally unrelated topics in various threads frustrates me a bit but lets condense the really good ideas about adding or removing things and why to this thread and see what happens.