Originally Posted by TimFreeh

As cars get more and more complex the issues associated with training, intelligence and equipment are much more important than they were say 20-30 years ago.

I'd be willing to bet that paying Steve Brothington $400 an hour for his services (and his SDS Basic system) would be ultimately cheaper than paying many independent MB techs (and all general service repair shops) that have less qualified people using lower end diagnostic equipment say $80-$100 per hour.

The hourly rate must be evaluated against the skill, experience and equipment of the person doing the work.