Hey, I was wondering how much faster a SSD would go than a HDD ( The one I have picked out is http://www.newegg.com/Product/Product.aspx?Item=N82E16822152185&cm_re=samsung_spinpoint_f3-_-22-152-185-_-Product) and if it's actually worth buying an SSD. Also, if I stick with the HDD ans use it as my OS and then also use it as my main storage component would it slow it down at all?