CNET has a review of the XPS2. The cool part is the short video of the XPS2 that gives a good idea of its size. You can see it here:
http://reviews.cnet.com/Dell_Inspiron_XPS_2_for_Home/4505-3121_7-31297838.html?tag=cnetfd.sd
http://reviews.cnet.com/Dell_Inspiron_XPS_2_for_Home/4505-3121_7-31297838.html?tag=cnetfd.sd