Over Quoting

I recently went to Bosch to get a quotation for some mechanically worn parts. Upon receiving the quotation, I noticed that they had added a whole lot of other stuff on for replacing which was in the 1st place not damaged. To confirm that these parts were not worn, I took it to other places that confirmed this. This is the 1st experience dealing directly with Bosch and I will never go back. I have previously heard this from other people with the same experience and did not believe it until now. Stay away from these money hungry bugs !