The RCM problem can be addressed before any trouble occurs. Simple repair really. As for the other sensors mentioned, they fail just as often as other auto manufacturers, no more, no less. It just sounds bad because it gets mentioned here everytime it happens. One good thing is that you can replace it yourself using all the info posted on this forum. Oil changes are part of regular maintenance but are on the expensive side, more so if you have someone else do it. But I wouldn't let that deter me from buying a Crossfire. Tires can cost more for this car than the average daily driver, again still worth the cost for the enjoyment of the car.

James