Nick, don't try to argue with them. They'll simply keep saying that it's horrible, and none of them have it. 3DHS is good quality but it's super expensive, that is cheaper and who knows, it could fly worse or it could fly better. But it will fly and it won't break apart in mid air as some 3DHS fanatics say.
Copying, that's just life, guys, Apple hasn't ever actually invented anything BTW, but somehow I bet that lots of you are on your iPod right now