In motor racing the decals you display indicate you are running that product. One driver and his crew figured they would use an XYZ part instead of the sponsored QRX parts. Well they did know one of the sales reps looked over the car and noticed XYZ parts when the hood was opened. Employee snapped a photo gave it to management who used that photo as means to not pay point cash that year. Driver did not abide by terms of the contingency program contract costing him valuable cash. Just something to keep in mind if a local rep is out in your area even in small clubs when the national ETA lighting rep introduced himself to me.
I certainly hope that would only be limited to bass guitars. What would I do as a doubler playing an ABC upright when I'm supposed to only be seen with QRX bass guitars?
