its not the money that has anything to do with it, theres just a difference between having the fans come on at certain temps, and having them on all the time. it seems that noone understands that, if the fans are running it must keep the engine cooler than if they switch on. i will never put a manual switch on my car, i think anyone who has to turn their fans on and off every time they start up the car is an idiot, im sorry but give me a break thats just ridiculous. i have been looking at some of the switches that work with the computer so i really dont know yet what im gonna do but thanks.