I am seriously considering picking one of these guys up. I do all of the heavy lifting on my built PC, but I'll need a tablet/laptop for typing up notes via PowerPoint, reading through emails, editing on Google Docs whilst browsing the web for research, etc. Seems like the iPad can do this quite well. I have a MacBook Air, but the screen is definitely a hindrance nowadays. Has anyone had any experiences with the iPads in this respect? How is it?