Am I a Fool To Buy This Now? Should I Wait for the Next Version?

Why?

For many things you want and need nowadays, you might ask yourself this question. New MacBook, TV or Camera? I don’t have to buy now so should I wait?

How?

Have an “oracle” that would ask you some questions like “what’s the time frame you can wait?”. Then crunch all the info gathered online and from other sources and give you a recommendation whether to buy now or wait.