providers?

Can you list the the top 5 or up to 5 providers that get everything ready, make you think that you get to see them and then bail? If they bail alot then can you still call them providers? There has to be some good ones out there. Anyone know of any good providers in DFW area? no aa. must offer incall.

This is a men's lounge question and an ISO mixed. Won't find much luck here in coed.