I plan on getting an external monitor to go with my new MBP, but I have two main questions. Will having the external monitor hooked to my MBP kill it faster due to being too hot? And is HDMI connection ok? I know DVI has a higher resolution but the monitor I plan on getting only goes to 1920x1080 anyways. This is the monitor I am thinking about getting. http://www.bestbuy.com/site/Samsung...8540194330&skuId=4835351&st=4835351&cp=1&lp=1 Any input is welcome. Thanks.