I'm going to buy a new laptop in a few days. I've looked around around and found these two models appealing: HP Envy 14 and Dell XPS 15 (stock website configurations). I plan to use it for multimedia, heavy internet usage and some document work, NO games. I also want to run Ubuntu on it. Any recommendations from people who have either model? I'm leaning towards the HP Envy but the Dell XPS has more ram (6GB compared to 4GB) and more space (640GB compared to 500GB) but the envy has better graphics (ATI 5650 compared to nVidia GT420)...