I have a Sonic Prospector that I purchased from someone. It worked great for quite a while, but now the "ball Kick" doesn't seem to have enough power to kick the ball out. You can hear and see the ball kick trying to kick the ball out for play, but it just doesnt have enough "kick" to get it out there. Other than that, the game is in incredible condition. Any ideas? The guy that I bought it from is no longer around here, so I cant ask him. thanks for any help. Pete