For starters,it is not possible for you to advance to EA status without SFI assigning 2CSA to you as their Co-Sponsor.You can support these two CSA,even though you did not sponsor them personally. Maintaining your EA status monthly guarantees you steady supply of CSA.When you take the decision to advance to TL,you will have had a team to work with in building your business.This is the beauty of SFI.