This has probably been discussed many times before, but I can't seem to use the search all that well.  I have a super redhawk 454 and like most of the super redhawks, the cases stick with factory ammo.  I have to tap the rod with a wooden mallet to get them ejected.  I have read about the type of metal used in the cylinder and the stretching etc.  What I need to know is if sending the revolver back to the factory had any positive results.  I like the weapon and will suffer with the problem, but I do not want to pay for shipping the thing back east and bothering Ruger if nothing can be done to correct the problem.
C F