You know, you'd think that, but it went from no idea where the leak is to "Holy crap there's coolant everywhere and I can't tell where it's coming from!" It's coming from under the distributor, so it's either 1. The heater hose fitting/heater hose 2. the coolant temperature sensor, or 3. the head gasket is pumping coolant out. I'll change 1 & 2 because they are cheap, but if that doesn't solve it, I have a feeling the old CX will be going back to the auction from whence it came.