First of all you should remember to work with all of your down line PSAs and CSAs
I myself would have to say that PSAs would be the better choice, because they are yours for the duration that you are an affiliate with SFI, and there are only three ways that I can think of, that will change that
1-you re-assign them
2-they go in active and roll off
3-something happens to you to cause you to go inactive and roll off
CSAs on the other hand are assigned to you when you achieve EA, and when you fail to maintain, EA you will lose your CSAs.
But one final note is that you get commissions on all, your EAs in your down line, whether they are PSAs or CSAs, just different amounts.
First of all you should remember to work with all of your down line PSAs and CSAs
I myself would have to say that PSAs would be the better choice, because they are yours for the duration that you are an affiliate with SFI, and there are only three ways that I can think of, that will change that
1-you re-assign them
2-they go in active and roll off
3-something happens to you to cause you to go inactive and roll off