Drive without foot on gas sounds normal.
once when i get to about 2k rpms it starts going clunk clunk clunk and i feel vibrations similiar to driving on the rumble strips on the side of the highway. if i let off the gas sound and vibration goes away, and if i give it more gas it goes away.
I have been reading posts about these issues and decided to try my luck at a repair shop. They told me that the Half shaft was the problem. I guess im asking if this is a common issue for a 05 with only 60k miles, and they told me 250 for the part and .5 hours labor, good deal or should i shop around