Yah, I know the voice.... I only get that feeling every once in a while. I've ridden 'against' it twice. First time I made it to the end of my road, and it was screaming "GO HOME NOW" so I did, and didn't ride. The second time I road against it, I had to meet my g/f for lunch... never made it. One bike totalled, and I was banged up.... since then, I listen to it.