Sorry, I did not men you personally. Just pointing the differences between different types of folks in this forum. The probability is low but if it does go out it would suck hard. Maybe that is how Toyota makes up for their stellar reliability, pick one part that probably won't fail and charge a ton for it.Seriously, not fretting, easy. Just the price is stupid excessive for no good reason should these parts fail. Probability of failure is low, but it will suck if it happens.