If it turns out to be true that a phone with a decent architecture of its dual core processor and an advanced gpu is going to be launched on June, then it's a shame for Sammy if they come tomorrow, just a month ahead, with a quad core A9 processor and a MALI400 gpu (this last thing won't happen anyway).
If the Hayabusa battery is not user replaceable, then I will stick with Samsung Galaxy S series phones. I wanted a phone with a large screen and a 12MP camera, but to have a non-replaceable battery means that I would never consider it. I hope SONY realise that the professionals want replaceable batteries. We want to be able to take such phones on longhaul flights, and change batteries if necessary.