how about carrying case CP-321?

if one stops to think a moment about the fact that where will the screen be scratched, this should be the solution. atleast with my e71 the stratches started to appear after the almost similar carrying case included was rendered useless (the red velvet started wearing off and started gluing the phone with its glue)

i bet only few of us will do kinetic scrolls when display is covered in sand but a lot of us will throw the device into pocket that could have metal pins and other stuff inside (jeans...)