Trust me I am the biggest skeptic out there. I don't use Roil at the moment and I dont have any. I have been hearing about Roil for about 6 months and how good it is supposed to be but before I will use anything like that I want to know everything about it. So I bought the Roil manual and the Queensland University of Technology tests so I could find out for myself.
The Falex test says it all, when Mobil1 was first tested the lubricant broke down at 2250lbf, when Roil was added the result was 4500lbf+ and that is because the machine only registers to 4500lbf. So no one actually knows at what force the lubricant breaks down with Roil added. To me that was a huge selling point.
To explain about Neways please read what I have written here
Breast Cancer.... An Important issue
They make pruducts that don't have any hidden bad chemicals and as for not having it in any shops, they would rather sell it by word of mouth because it is so successful for them.
Try this link it may give you a bit of an idea
TopGhia to answer your question I did it so that people can find out about something new and I will be selling it because from what I have found out so far I don't think there is anything out there that can match it for price and performance.
Here are a couple of people who use it.
I hope that has explained it a bit better, its a personal choice and isn't for everyone but if you do want more info just let me know:)