I have had this m/c from new and apart from bad guy problems bad guy static fuse gone and gun not firing 2 wires snapped that fed the led resoldered.it has on many occasions switched the sound off during games sliding down to zero.Now that i am playing the game more often the fault is happening on most games which is quite perplexing.At times on setting the sound up it slides right back down.I think the godfather is a beautiful looking game but strangely i find the high speed getaway more satisfying.Yours william known once as billy bones.Any advice welcome