I never signed a "buyer/agent" agreement with my so-called agent, but his name is on my offer contract for a new condo, I have told him I'm very dis-satisfy with his performance and I have done ALL the negotiations, I have since "fired" him as my agent... so my question is: first of all is that a legal transaction (my offer w/ his name on it) since I didn't sign an agreement with him and second how can I close the deal without him getting paid commission?