I agree... People are complaining about something that doesn't even affect them. It's sort of like complaining that your TV is only 720p when you don't even get HD cable. The only reason some people care about it being SATA I is because they are perfectionists and want the best of the best even if they don't use it to its full extent. While there may be some people that actually need it, the majority of users don't. Besides, the only people that have noticed are people in tech forums like this. The average buyer isn't going to know or care about the "downgrade" to SATA I. Apple had to make price cuts somewhere. They couldn't just make it cheaper and upgrade all of the components. If you REALLY need SATA II, just get the 15" MBP. Just like if you really need an Express Card slot, just get a 17". SATA I isn't bad, stop complaining.