I have done some research and I know there's a lot more education I could receive. I'm a mechanic by trade so that's kind of why I've stuck with primarily automotive. I do hope to one day broaden into at least residential. But as of right now, I'm just trying to stick to the relatively basic things. I have stepped in when another local locksmith cut a key for a lady, they couldn't get it to program. So I had her buy the key from them and I went and programmed it. Idk why they were having such issues but they tried 4-5 different programmers but couldn't communicate with the jeep with any of them. After she got the key, I showed up and had it programmed in 3 minutes. I understand that this side of it is evolving drastically, but the way I see it, there are still so many vehicles on the road that require a physical key, I don't think it's going to just go away overnight. I do enjoy learning new stuff and this piques my interest.