It just depends who will be more active! Generally I think if you recruit more ecas and they are active and selling stuff, then you will be earning a big paycheck. But if ECA is not doing anything or not selling anything then you will only get 100vp. And keep in mind it's really hard to get a ECA! Now for psas , if they are active you get around $20 for each after 6 months... But not all psas are active! So I would try recruiting both and hope for success!!!:)