Has anyone heard of this thing called Nano technology? Another driver gave me some info on a fuel and oil additive that greatly increases power and fuel milage. He said he put it in his big truck and could not believe the power and milage increase.These web sites were also passed along for further investagation. www.nanotsunami.com and www.H2oil.com. Sounds like a big deal, just wondering why we haven't heard anything before this?