I just saw this post. Sorry to hear about your RTAK. It shouldn't have happened, period. Wished I could say more, but it's best that I don't comment on any of the issues surrounding this.
I can say this about RAT Cutlery Company (For those who don't know, RAT Cutlery is a different company than those who build the RTAK, RAT-7, RAT-5, TAK, RAT-3, etc. that we designed): At RAT Cutlery we have a no questions asked warranty. Period. That means no matter what happens if you break it or screw it up, we replace it. No need for a warranty card, proof of purchase, etc. Warranty goes with the knife so it is transferable for as long as the knife is in existence. We've sold thousands of knives since we began a little over a a year ago. We have replaced 3 knives total since we started RAT Cutlery. Of those 3, only one of them was a broken knife. Shon Rowen's heat treat of 1095 is the best in the industry. Not saying you can't break our knives... you can, but they will take a lot of stress before going into meltdown. Take a look at our video on our site for more about our heat treating process.
Jeff Randall
RAT Cutlery Company