We now have the 12" Macbook that is almost as thin as a ipad and actually thinner than an ipad with a keyboard cover. So there is significant crossover between the two platforms. With iOS 9, we finally get multi app support. So the differences between the two really is getting down to keyboard vs touch. I have a keyboard cover because I like to use keyboards for typing, and like to use touch for everything else. At the core these two operating systems are actually very similar. For me I would say that if they figure out how to implement a keyboard cover and continue to expand the capability of iOS/iPad (like adding memory to the ipad beyond 2Gig) I would stick with the iPad over a laptop. Actually, at this point my wife has the laptop, I had the iPad and the iMac. still use the iMac for photo editing as the main storage for all my photos, videos, and music. Don't yet trust putting everything in the cloud as a sole repository (I have almost everything in iCloud, but I also have everything on my iMac and on my time machine).