Are the new features of the Nike Air Zoom Vomero 17 truly worth the hefty price tag, or are we just paying for a fancy new design that wont actually improve performance. What exactly makes the ZoomX foam and React midsole so revolutionary, and how do they compare to the previous models. Is it just marketing hype or can the Vomero 17 really deliver. Dont give me any generic its a great shoe responses, I want to know the specifics and how they benefit a real runner who isnt just looking for a fashion statement. Whats the actual difference between this and the previous model, and is it worth the upgrade. Stop drinking the Nike Kool-Aid and give me some actual facts.