We could know if our PSA and CSA are serious about building a successful SFI business by their acts. It is the same like in common life: look how they work, don't listen what they say.
If they are Movers they are serious, if they contact you and ask for answers they learn - so they are serious, if they have 125 TC SO or SBuilder they are very serious, if they compete in games they look the chances - so they are serious and they deserve the best possible attention.