Don't hold your breath, during the last surge when it was up at these levels, they also said it would reach par, then the brown hit the blade and it tumbled back down into the 60 range.

Of course right now it's still bloody good, 90's range is always good, it seems harsh to say but it makes the hobby more affordable, but then in reality if your a budget racer, exchange rates in the 70+ range is fine, it's just sweeter when it's closer to par.