I've had an iPhone 4S (going to upgrade to new one in fall) and recently got the new MacBook Air (top model, best specs, etc). I'm all set for college. Or so I thought. I found a wonderful iPad app called SoundNote, which is a great note taking app. This would really help for class. How is the iPad for a college student? I already have a MacBook Air, so I think the iPad would be used primarily for note taking with the app. If I do get an iPad, I'm leaning toward the iPad with Retina Display, bigger screen would be easier for taking notes and drawing pictures. Thoughts/suggestions? I'm a Computer Science major, if that helps.