It wasn't that long ago RIM was on the receiving end of "phone keyboard" lawsuits. As I recall RIM did the same thing, changing the shape of its keys, to avoid patents as well. Of course now that they've paid up and changed their stuff it's about money, not design principals.I can't believe BlackBerry is making such a fuss over this. BlackBerries are horrible anyway. I speak from repeated experience. They're slow and clunky, and not very intuitive.