Why do you drive the unit size you drive? I see alot of owner operators making changes in thier equipment these days. Most, that I have run into are downsizing to B or C units. Some are going larger. All my years in expediting, I´ve only ran a D unit, but am considering going to an E. The different company recruiters I speak with , still seem to recommend D and E units. Bigger gets you more loads because you´re able to qualify for more loads, but is that really maximizing your revenue in this day and age? The other side of this argument is operating expenses, where smaller is better. So the question is, what in your opinion, is the best unit size for singles? What is best for teams? From a bottom line revenue point of view, and then from an operating point of view.