Originally Posted by headtailgrep
THe 8100's battery (memory, sim card) cover is not mechanically stable enough to support being Velcro'ed to the dash of your car.
Be warned: if you try, you will have endless frustration as the cover will simply 'come off' almost every time you grab the unit.
Unfortunately, this means one has to go back to the drawing board to make a home-made 'car mount' for the 8100. And no, i'm not considering buying one in this thread. =)
With all the talk about the "flimsy" or weak battery cover and upon inspection myself, I determined that one cannot affix anything to the cover to function as a holder.