Leo, I wish it was the case but the best expediting company is one that fits right for the individual who is contracted with them.
By using the words partner, equal, valuable asset and openness, it gives a false sense where a person is in the real world. The word honesty and trust is missing and is missing from many carriers.
See Leo, I am not and don't want to be treated as a partner or an equal because my expectation is to have some honesty involved from everyone from the top down. Being a partner means to me if I get that dispatcher who tells me screw off, I want them fired. Being a partner means that I have access to the same load board as the dispatcher sees, I have the ability to make my decisions to run a load without having to worry about meeting some requirements and it means I have the data where the other trucks in the fleet are and what has been dispatched. Above all as a partner, I have access to all the companies policies that affect me both indirectly and directly.
BUT I am not a partner, I am a service provider and in being one, I expect honesty most of all. Fairness is the second trait I expect to see but as with other service providers, I don't care about mr and mrs super expediter sitting across from me in the truck stop or how much they got for that load that wasn't offered to me but I care on how I preform on the work they want me to do and the time for them to find me work. With that fairness and honesty also goes along the concept of respect, which is not the same thing you are talking about - I am talking about respect with negotiations for that work without being rushed. I feel that this is important because I am providing them the same service as a plumber or a lawyer and because you don't rush a plumber in telling you if he is going to take the job or not, I don't expect to be rushed in my decision to take the work or not that is offered by the carrier.
Most carriers treat people as children, many of them think that you are incapable of doing the job that you are contracted for and many are just control freaks.