just got my 7" yesterday. Test out and the color is great. One problem is the touch screen part. seem like the arrow too small for my finger to drag them around. How do you use it? touch screen with your finger or with a pen?

 

I use a PDA stylus.. touching the screen with your fingers makes it all dirty

--mike

 

where you do put your Xenarc?

 

I put mine in the stock nav location.
I just use my finger. Did take some practice to not to fat finger it. The stylus solution is another good idea for those hard to reach places.