I've just switched back from living in PC land for a few years. I'd like to connect my new MBA 13" to and ASUS LCD 1920x1200 monitor that has HDMI or VGA inputs. I've seen several on Amazon like this: http://www.amazon.com/Mini-DisplayP...6LWM/ref=sr_1_8?ie=UTF8&qid=1311963830&sr=8-8 Anyone here tried one of these on the Thunderbolt port? Will I be able to use the monitor as separate workspace as well as "stand alone" with the MBA's display turned off? I may get the new 27" Apple display when it comes out but am looking for a temporary solution. Thanks!