Where are you on the continuum...

[Charlie Bravo_imp]

I'm pretty good at sussing out noises, vibrations, shakes, rattles & rolls and such. I was a marine engineer on an army tugboat during the 'Nam era, where i also starting riding a motorcycle, and have ridden a bike most of that time since. I also owned a boat for most of my adult life, so I can feel, hear, or otherwise detect signs of something amiss. I'd give myself a 2.5.