I currently have a 2008 17" Macbook Pro that's already had the battery and the motherboard replaced. Plus, I dropped it once so one of the corners is banged up that stops it from closing. It's also having tons of other issues, so point is I need a new computer. Since I use my iPad for traveling I don't have a real need for a laptop, so I was looking at a 27" iMac. My question is when are the new batch of iMacs coming out? I've heard October, i've heard mid-fall, I've heard nobody knows. Anyone have any ideas? I'd really hate to buy one only to get an announcement a week later. As a follow up... I will be using the computer for photo editing, writing, design, and maybe a little bit of video editing... youtube/blog stuff mostly. Is the iMac enough or should I be looking at the mac pro?