We have a GMV Superstar trap machine and I thought I could handle most anything that goes wrong but a new situation came up and since it was electrical I needed help. I called Al at Quality repl parts and he was absolutely super in every way. He got the part out and to me in two days ( again) and when it arrived I realized it was a new model to repl a superceded part and therefore the wiring was going to be different. I managed to get all the wires attached in what I thought was the correct places but one last wire did not show in the diagram so I called Al. He referred me to Paul whom has the elect knowledge. After a lot of questions and thought Paul came up with where it was supposed to go. ( Paul was at home on sick leave and still took my call) I put the part in and fired her up and when I shut if off, it started throwing targets instead of throwin one and coming to a stop at half cock. Another call to Paul and he advised to adjst the timer on the new switch and bingo, back to square one working as it should. These guys are awesome. If you need parts, service, or just help, they are the best. It is rare in this day and age for an employee to be loyal enough to his company to take calls while sick.