That's a very good question. Unfortunately, I couldn't find the pilot or airplane after we landed to find out why the heck he was so eager to get on the runway. They didn't appear to be in any sort of emergency. As they taxied past us, my mechanic noticed that the pilot gave us some unidentifiable hand gesture. I wanted to find the pilot of the other airplane and discuss right of way regulations and give him a good chewing out. Had I been able to get his tail number I probably would have reported him. In that type of situation, a go around would have been the best thing for the other pilot to do on final.