It all comes down to economics for me, TIME=MONEY. The more time I have at my jobsite, the more money I make. Also, my leisure time at home is more valuable than my time spent on the road or in traffic. The country is a much different place than it was in the 70’s. Traffic is infinitely worse, long lines every where you go, so I will do everything I can to minimize my time where I am not getting paid and try to maximize my time at home. The few extra dollars I spend going fast is well worth it to me.