Thank you Garak,fair comments, what is PEA?. My wife says I am one of the most sceptical people on this Earth, and three tours of N Ireland, [Englands Veitnam] have made me careful. Many many many years ago, I scoffed at synthetic oil "Not putting that wheat s...t in my car" Now I change my oil once a year on syn.good for the eco etc. Put two beakers of oil one syn one pet into freezer overnight,next day WOW! the pet was frozen the syn poured out, thick but still moving, so did a lot of checking of EFS even after grandson raved about. It may have caught the big boys with their pants down, people laffed at the Wright bros once, Professor Leung, the inventor,just passed away RIP was a genius, so the story goes would not deal with the big boys, he was a great Canuck,sold it to a Canuck,who will sell it I think he comes across as a bit of a hustler,I read he is going to move in the US soon, then look out!. I went to three Can Tires before I found it two were sold out,talked to a guy, who was buying same stuff, he bought a sample bottle awhile ago, his truck failed Cleen Air test,ran it thru it passed, he if was a ...ringer, I am three foot tall, toolmaker as I was, worked for Magna as I did years ago, and if one is not happy they offer 100% money back,some low life will take advantage of that