The strategy appears at the end, usually applied by the manufacturer or seller who like to wait and see.
Worse, sometimes they will lose if one steps special moments, but if they are clever, this step will be menyalamatkan lot of their assets from leakage due to factors that are too tight competition plus trial and error.
Why sellers sometimes have to appear at the end? Because the competition is too dense, and variants that are sold all the same or nearly the same, so we need to study the advantages and disadvantages of all competitors.
Once we found the right formula, we have just entered.
But again this is quite risky if not done with careful calculation.
I include this topic as a note for you who like to put off action because of such factors as above.
I am also happy to appear at the end of doing some action, and mostly not for sale, but to conquer my competitors in other world competitions.
Fun also doing these things, especially if it can be a goal, I think I could scream, "Hit, you ..!!" - out I'm angry with the arrogance of those who appeared first, he-he-know easy emotion .. .
I do not recommend you use this method if you feel ready, but if you include the type of person like me and ready to accept the risk to lose mementum, yes it's okay ..
Hopefully there is the best experience from this idea ..