I ran for W/S for three months. It is a great company and gives you lots of responsibility and lattitude.
You would be well-advised to make a point of meeting your regional dispatchers and befriending them. They see a lot of people come and go, so if you make a favorable impression with them, you will find yourself being treated very well.
A very close friend of mine just became an O/O in their flatbed division. I think that they run about 200 trucks. He gets sick miles and is making serious bank.
BOL!