I dislike the construction of Williams solid state drop targets - I give some reasons why and discuss the mechanical problems of a steel ball hitting plastic affixed to metal with more plastic...
I also discuss a short circuit troubleshooting session from a recent repair. Lack of heat shrink in my travel toolbox caused me to improvise.
I picked up a Chicago Coin 'Thing' and have been removing the multiple coats of white latex paint from the cabinet - I give a breakdown of some techniques used to remove on this cabinet in particular.
Lastly, there is a person from TX (Nicovolta) that is traveling across the US, teaching EM repair in home - very intriguing idea and I wish him all the best.