Pedro just enjoys finding what he considers to be faulty reasoning and then exposing it. Whether or not he is right, only time will tell, but he is a valuable asset to this board because he keeps the floaty heads from getting to high and popping, like a lost helium balloon. All the best traders will tell you; forget the good news, the best that can happen is pointless to obsess over. If you focus on everything that possibly can go wrong, you'll tend to make better positions.
I myself am a risk taker; while I value Pedro's negativity, I still own a few shares. Enough to do very well if it takes off, but not so much that I'll want to kill myself if it tanks. Thanks, Pedro.