Yep, I started August 1st and finished this week. I just have to get a coin door and wire up the light on the trackball and I'll be done. 2 things helped me finish fairly quick. 1. I'm self employed, so I was able to find time during the week to work on it from time to time. 2. My wife stayed on me about having an unfinished project sitting in the rec room.
The MK cab is the one that has been converted to Tekken 3 that I bought at the Superauction to get this whole ball rolling. I'll be re-doing it next with new graphics, paint, and tmolding. I've already replaced all the controls with new stuff.