I just got my first macbook ever on July 15th, so been using it for a week or two now and love it. However, I am pretty crazy about protecting it in everyway possible. I'm using a thick hard leather case when not in use, when I put it on a table, I lay it on a magazine so to avoid any potential scratches - though I am aware that it has feet. I even put any drinks I have atleast 2 feet away incase I spill it.. I intended to take it to work as I have a 1.5hour commute on the train. However after getting it, i've found myself totally paranoid about scratching or denting the thing. I fear one knock against anything remotely hard while it's in my laptop bag would dent it, i'd be incredibly upset if that happens What i'm asking is, how easy is it to scratch and dent, and is it worth getting insurance on it that covers accidental loss and damage ?