I got a free sample of pain cream at the PBR Blue Def tour bull riding event in Bangor Maine on March 12. I am a farmer and my back was killing me today. I happened to find the sample on my desk so I applied it to my back. I was very pleasantly surprised that it worked very well. Nice tingling feeling but not too hot, and it did relieve the pain. You made a good move backing the PBR and giving out the samples because I will now purchase a supply of RT pain cream, and pass the word to others. David Craven bull riding and Real Time Pain Relief fan