Not only that, the hardware is already on, so it's only a matter of the cost difference between an idle GPU and a busy one. It's not inconceivable that if enoug

Not only that, the hardware is already on, so it's only a matter of the cost difference between an idle GPU and a busy one. It's not inconceivable that if enough paying customers showed up with K80 workloads, these freebie users might have to wait longer.