Bought our house new 4 years ago. Thought my kitchen faucet was great and got a lot of compliments on it! Then 6 months later the magnet falls apart and is all rusty, 6 months after that the touching part of that faucet go's out. Very disappointed! NOW my faucet is dripping. I have never had so many issues with a product!!! I don't know if I should replace it with another Delta or switch to a different brand!! 
Thanks Carla