Had one GB smoke a flipper coil and the transistor fell off the board. Thankfully I had a transistor on hand that stern said would work, but it isn't the exact one so getting a replacement board.
I got a new pro in yesterday with the new slimer boom, and he is much stiffer and reads correctly each time. Does look a little unfinished with the red crimp connector, but if that is painted black, it would blend in. I may actually do that before putting this one out.