My 2005 RXT sucked up some sea shells last weekend, sounds like a spoon in the garbage disposal before I quickly shut it down and cleared it. As one would expect, I have no hole shot at all already, score marks in wear ring, and very small dings on leading edge of impeller. It is hard to believe it would cause that bad of cavitation. I have a new Solas impeller, wear ring, and impeller tool, but I am scared... It looks like i need many other o-rings, oil seals, pump oil etc. Maybe this is not a DYI project.