Went to do some work for one of my customers at around 1:00pm, and I left at around 2:30pm. When I arrived at 1:00 this tech was attempting to decode the lock; I've heard GM key codes are hard to get nowadays, this is probably why they resorted to decoding. I ended up leaving, then coming back about 3 and a half hours later and found this dude still working away over there; left 30 min later and poor guy was still at it. Customer called me the next day and asked me to go take care of it because the tech had run out of blanks. I just wanted to give a shout out to DW for frequently sending work my way 🙏. Thank you!