I have a bad feeling about it. My guess is that if anything goes wrong, it will be in the sky-crane drop. I think there is a real chance that a wounded rover will start sending signals after the 7-minute blackout.
thenewgreen: I can understand why you are worried. When watching the video that mike posted I realized how crazy/complex the plan is. It seems like there would have to be an easier way, right? I think it was you that pointed out that there is some precedent here, why change now?