Anther strategy to FSBO's, offer your open house signs to them. Or offer to help pre-approve thier buyer. I also have offered to do paperwork for a set fee if the obtain the buyer.
If you try to help them, they might use you n the future and not see you as a "vulture" Also getting their buyers is a chance at more leads for you.
Something else I do, is I ask them if they would pay me a commission of 3% if I brought them a buyer.
PS this 900 second thing is gettin gon my nerves :)
For what I have seen most FSBOS are over priced and the buyer on them always want it at below market because the seller isn't payng commisssion