A great, very in depth, review of the Carbon X1: http://www.notebookcheck.net/Review-Lenovo-ThinkPad-X1-Carbon-Ultrabook.80288.0.html http://www.notebookcheck.n

A great, very in depth, review of the Carbon X1: http://www.notebookcheck.net/Review-Lenovo-ThinkPad-X1-Carbon-Ultrabook.80288.0.html http://www.notebookcheck.net/Review-Lenovo-ThinkPad-X1-Carbo... The glare of the gorilla glass in the XPS is my concern, and overall screen size is also larger in the X1. IPS vs the TN panel... I really just want to see them side by side.