ok my blaster is in the shop getting the top end work all done becuase i ran out of time with it, but they say that the rod is bad, meaning it has a little bit of play in it! And they also said i was looking at around $600-$700 for them to split the cases and replace it? is that normal, and will it last if it doesnt get changed? they said it would last a while but they really didnt know how long! But would it be any easier to get it back and buy a whole new one and try to do it myself? or just leave it?