I am currently driving a P700 equipped with telematics. What I have noticed is the fuel economy is atrocious. Maybe 7 miles to the gallon. Usually....on my other 700 I was getting 10-12. It was explained to me by the mechanic that with all the electronics it affects the efficiency. Now my question is.....why would a company invest so much money in a system that inhibits the fuel economy of an entire fleet of trucks? Where is the savings?