When I am traveling at speeds above 65mph my entire car vibrates/shutters/shimmy/shakes. It is felt in the steering wheel, and shifter, and the overall ride of the vehicle. It only occurs when I press the gas to accelerate. If I am traveling at 72mph and I release my foot from the gas the vibration does not go away 100%, but it's greatly reduced. At 32,000 my tires were completely bald and worn. I brought my car to Honda who would not honor the warranty which expired at 30,000. I then took my car to a repair mechanic who told me the he could not fix the camber which was out of alignment. It was the cause of the excessive tire wear and so I bought new tires and had them mounted, aligned and balanced. Recently after having a 50,000 major service performed on my car by Honda the problem came back. Had the right and left inner CV joints replaced and the vibration still persists.

Update from May 25, 2010: Honda replaced both front half-axles and it fixed the issue.