Thats cool!
I tried it and its pretty nice, but I can't turn on the Applications button (in the top-right on your screenshot), in the Control Panel → Panels the checkbox is "gray" and empty, i cant use it.
I have a tiny white line on the left side of the screen (from the top to the bottom) and if I tap on this line in different spots I can see my Contacts, Tear bookmarks and Applications menu (like the Navigator bar didn't disappear fully and a tiny line of it left and works). Unfortunately this line is invisible on my screenshots so i can't show it to you.
Any help?
Thanks!