I tried searching for this one but couldn't find anything. I have a new Rover, and I have noticed the seat base wiggling a bit on the seat clamp. Tightening the main bolts holding the seat frame to the seat clamp doesn't seem to change anything, and looking under there while jiggling the seat I can see the seat frame eyelets moving up and down in relation to the bolt. Are the bushings bad already? Not properly spec'd by the LBS?