I was looking at picking up a lapdock 500 to use with my razr, but had a couple questions to ask before i make the leap. First off, i was gonna sell my samsung laptop since i dont use it very much, mainly just to store music and to fix my phone when i do something dumb and bork it. Can i use the lapdock the same way? I was gonna buy an external hard drive to store all my music and fxz fixes, can the lapdocj run rsd and such? Or does it only run the stuff on my phone? Im kinda just looking for ways to save some money and selling my laptop would make a few bucks, but i dont want to screw myself and not be able to fix my phone the next time. Thanks in advance for your help!