You to think that the price will continue to increase in one straight line? That's not how markets based in supply and demand work. It doesn't take much longer before we see the price reach a point where it will remain more or less stagnant for a good while. Don't forget that we still have to deal with the scaling aspect, that till this day isn't sorted. As long as that isn't the case, it will be very difficult to come even close to the $2000 level.