I have an early 2011 Macbook Pro with a 2.2 Ghz core i7, 4 gigs of ram, and a 750GB HDD. I can probably get around 800-1000 dollars for it. Should I sell it and get an ultrabook? I need something lighter that I can take to class with me to take notes on/use as a tablet as well, and maybe play some games and do some image editing in Adobe. RIght now my macbook is just too bulky and heavy for my lifestyle, and I'm strongly considering selling it. Any guidance?