Thanks fo r the question! Well, my opinion is that combination of both is good...we have to be creative...advertsising all over the net..for free..if you have 2$ than pay advertaising...and buy once PSA then CSA...that is the way to explode your bussnes...people are confused at the start..try to help them, as much as you can..Invest your time , when you buy PSA or CSA..that will be the best investment in long period..Greetings
