That's interesting, Ric, because I've never heard of a buyer/purchaser having to pay a real estate agent a fee since that agent would naturally make his/her share of the commission on any sale. If, as some here have said, most listings offer 5% commission, then both agents are making 2.5%. Why then, if 5% the norm, would any buyer bother with a contract to ensure his agent receives 2.5%? When contracts are created to protect a commission structure/rate, it is usually because a situation once considered the norm is no longer. In this case, that would indicate that the old 5% commission rate is no longer the norm. A friend in B.C. tells me that what is normal there is for a 3.5% commission for sales up to $100,000 (this would be higher here of corse) and 1.5% after that.
What, exactly, are we as sellers paying for? Access to the MLS system, an agent who can host open houses, advertise (where/how frequently/at what cost) and be available for showings, negotiate and filing final paperwork. As stated, I'm all for paying for good work done, but there should be a reasonable limit to the expectations on the part of agents.
If you compare the approximate hours a RE agent devotes to selling a property and the revenue received from a sale with what an average real estate lawyer earns per hour for his functions to complete a real estate deal, the numbers are frightening. If I'm paying my lawyer $1,000 and my real estate agent $7,500 or more, yes, I would like to see what I am paying for.
In the end, it's what the market will bear whether you are selling, buying or representing either party. It is up to consumers to do their homework and cut the best deal they can for themselves considering all variables.