Hey folks I found some information while researching the rotor/vibration problem that makes me think some of the problems we are having are inherent of the design of the truck.

The article I found is at

http://www.ford-trucks.com/specs/2004/2004_f150_1.html

For instance, the rotor wear some of us are experiencing may be related to the tow in design mentioned in the article. I had seen some of this information before but it has quite a bit of information I had not seen. It's informative on the design if nothing else.

Love my truck, just got to work out some of these bugs!!!