I'm undecided on which notebook and screen size is best or me. I have a Mac Pro Desktop, but I don't use it often. It gets used as a server, for downloads, back ups, and storage. I'm able to work most days from home I don't like to work at a desk, my work space of choice is a couch, kitchen table, recliner, or outdoors. I'm not creative at a desk.... feels too much like work The workload on the machine won't be too heavy, by far the majority of my time is spent on emailing, light design work with simple vector software, some photo editing, video watching and editing. Price is no concern, the main thing is I want a nice computer that I'll be comfortable using all day every day. I've had some time with all three machines listed below, still I can't decide which one. Here's my considerations: 15" MacBook Pro The major plus here is the nice 15" screen, there's no other reason I'd buy it. If I bought the 15" MBP I'd buy the high end one, whether I needed the power or not, perhaps in the future I will. I'd love to have the larger screen for sure, but I can't decide if the extra weight, size on desk or in a bag is worth it. Mac Book Air It's a wow computer for sure. Has enough power to do what I need most of the time and I could of course sit at my desk and use the Mac Pro for heavier tasks. I like everything about the Air except the keyboard, since its thin the key travel distance is shorter than the MBP's therefore you can tend to punch the keys and it's not as comfortable or cushioned feeling as the MBP's. The fan tends to run often or louder I understand, but it's not a deal breaker. Thin, light, reasonably powerful, it's tempting. 13" MacBook Pro I've read here some people chose this one because of the price. But, aside from price I think people choose it because it's a good compromise between all the features want. A powerful notebook yet compact in size. I like the screen size of the 15" MBP, I like how light the Air is on my lap, it's fast with the ssd, if it only came in a 15" version with greater distance in the key travel I'd be all over it, and finally, I like the 13" MBP as well, lot's of power and easy to handle. With notebooks as nice as these three it hard to make the final decision. I appreciate all your feedback and I'll post back which one I end up choosing and note how it's going. Which would you choose and why?