Remember the scene in Star Wars, when Luke has to hit the sweet spot on the Death Star, so that there can be a happy ending, and he's nearly out of time and the Imperial fighters are on his tail, and the tension is mounting? It's like that, or maybe more like the last 100 miles of a 2,453 mile roadtrip when everyone needs a shower and a nap, the car smells *off* and you are in heavy traffic. Almost there. Almost there. If only we had an Obi Wan voice-over assuring us.