That would seem to be the case, although hopefully someone here can answer that definitively.
Since the car idles and runs perfectly once it *does* start, I'm thinking the problem isn't related to the fuel system. I'm still coping with owning such a complex vehicle.
Could the crank sensor (or whatever it's called) cause the ignition to cut off? Does it have a threshold speed where it won't turn the ignition on until the starter cranks a certain RPM?
I'll probably have to take it to the dealership since the manual (on CDROM) is on back-order, but I'm certainly interested in understanding the problem that's keeping us from driving our cool car!