Here is another spin on the original question to make it a little more real... How about "If your watch broke right now, would you replace it now, wait a month to see if an AW2 is announced and buy, or simply not replace it."
If my AW broke now, I would wait to see what AW2 offers, and then consider a buy. But, realistically, I probably would not spend another $350 for a new AW2, no matter how much it changes. Most likely, I would get a vivosmart HR and only wear that going forward. Then maybe, after a few months when sales and discounts kick in again for the AW2, I might buy one for $300.
If my AW broke now, I would wait to see what AW2 offers, and then consider a buy. But, realistically, I probably would not spend another $350 for a new AW2, no matter how much it changes. Most likely, I would get a vivosmart HR and only wear that going forward. Then maybe, after a few months when sales and discounts kick in again for the AW2, I might buy one for $300.