My 1000 GE potscruber dishwasher from 1990 is leaking out of the bottom of the door. Do I get this fixed or get a new machine? It cleans well but makes all kinds of groans and moans when running. The upper rack on the left side is pretty much rusted. Is there anyone that would want it if I do get a new one? I don't really know if this is a collector's dream or a nightmare? Thanks for all of your help. Gary (and Fred, who really dosen't like getting his paws wet)!