New ECA should place their products as soon as obtain approval and should be immediately and have them advertised. To connect with others to spread the word about their products can and placed ads wherever he wants. Because that's the only way to sell them. The only thing I can not this, you can not put them on sale. Had to undergo a month of installing the product. And the same product can be only once in a month to put on sale. I hope I helped you my answer. Greeting