Yeah I know what you mean it depends on the dealer, I'm never funny with them and never question what they quote for anything when it comes to labor I just pay the man. It does however seem that they are reluctant to do anything unless the parts are bought through them.
This is what I thought so before re-fitting the wheel I turned the spring lock to lock and returned to the centre (to ensure it was correctly centred) a few times and there were no unusual noises or any signs of damage.
Please note the spring was always central the first time, it was the wheel itself that wasn't. The spline and wheel have a groove on them that need to line up and they weren't. The light was dropping and the crap instructions I got off NAM (before I found the ones posted earlier) made no mention of this.