Mike,
I am not picking a fight. I understand tight areas. For that, just wait till you get them in the truck, before putting on the Autopulse.
I have never had a problem intubating or getting an IV, while it is compressing. It is harder, but can be done.
I agree that manual CPR is good, but people do get tired after 30-45 seconds. It is shown that compressions fall off in effectiveness, after a short time. The machine does not wear out and gives constant compressions. That is the most important thing that can be done.
It does take time to get used to using it and working around it, but I think it is a great device. Rural areas can really benefit from it. If you are five minutes from the ED, it is not worth the time to put them on it.