Is it mainly for games? or/and graphic designers? Or Does it also improve the quality on your laptop for Watching DVDs Viewing Photo's The general look of things Driving/Hooking up external monitors + Help / Hinder your Clock speed / Free up RAM? Is a 256 fine or is the 512 alot better for the latter things mentioned? I don't do much grapgic design but do some photo editing and watch alot of DVDs . I may also hook up a big monitor in the future. I do not intent to play games but will use it for pro audio work. 512 MB worth it or 256 MB still very good? Does it make a difference for my use?