Spray Acrylic on iPod Touch?
I have read that by using clear spray acrylic on ipods you can prevent them from scratching, and remove existing scratches if they are small and shallow. My iPod Touch has a few small scratches on the back, and a few on the screen (from car keys). I was wondering if by using the clear acrylic I would effect the performance of the touch screen. Supposedly it didn't hurt the click wheels at all when applied directly, but I am skeptical. Any thoughts?
Please only give useful answers, it would be appreciated.