Thank you @kfansler @Crease @habib for questions.
- You can rekey all 2-3 palm locks to use same sc1 key. I have seen people doing that on youtube and it is harder than he thought and took almost a day to finish all these springs and balls coming from the keyway. That’s why I think hiring a locksmith could make it easier..
- We are considering to add handles and levers with matching color in the future. Could collect more info from you. Do you prefer ball knob? Lever? or the long handle?