I'm hunting down a Mac to buy and use for iPhone development but having troubles, not just finding a good priced Mac but also knowing it will work with iPhone dev work. I read that some Mac's will not work due to some missing drivers (?) like the Mac mini, but prices for new Mac books seem to be £719 and above. Can anyone suggest a good place or which mac I should aim for without spending too much? I suppose eBay is an option as long as I know the machine I buy will cover everything I need to run Unity, the iphone SDK and such.