Bought a new home and wanted to change the locks. My husband had intended to go to Home Depot, but never made it after a month. So I called a locksmith. I didn't have one in mind because we rarely use them. I found Keyway Lock and they came out right away. Turns out, the technician Jim, said that we could save money if we had our locks re-keyed versus having the entire lock changed. Not only that, but we could get all our locks re-keyed to the same key. I was really appreciative of this information. When you buy a new home, you really don't have extra money to spend. So thank you Jim for your service and guidance you provided. Ana & Jack.