I'm still working on those first 500 miles. I went out tonight and the bike really seemed to ride bumpy, a little like washboard roads. I tried riding in the middle of the lane and on the left and right. This road is nice asphalt and goes on for about 15 miles. It really seemed markedly different than previous rides on the bike (This is a new 2005 America) and it's the 2nd time I've gone down this street. It seemed to ride funny for quiet a way on this street--usually you think you'd ride out of something like that. Any thoughts, except that I am nuts? I'll have to take the bike out soon and try again.