Posted in the 6600 forum, but relevant here too..
http://mobilmania.cz/Files/Obrazky/art14/InvexSiemens/01.jpg
http://mobilmania.cz/Files/Obrazky/art14/InvexSiemens/02.jpg
http://mobilmania.cz/Files/Obrazky/art14/InvexSiemens/03.jpg
http://mobilmania.cz/Files/Obrazky/art14/InvexSiemens/04.jpg
http://mobilmania.cz/Files/Obrazky/art14/InvexSiemens/05.jpg
etc etc
Makes the SX1 look very very nice. Looks way nicer than the egg shaped 6600!