I think you are going to see more of this. China isn't the cheap manufacturing spot anymore for some items.
Yup. Its not just rising wages, but also transportation cost, lead times, tariffs, import/export regulations, quality control, and finding honest business partners. The wages don't have to reach parity, just half way so that the other issues take up the rest of the gap.
Of course, there is Indonesia, Malaysia, Philippines, Thailand, Vietnam, Bangladesh and India for low cost production. But they have even more gov't issues and infrastructure limitations.
I still think long run (starting in ~7yrs and lasting ~20yrs) the US will see a bull run in economic growth again. As long as we can hold it together politically and socially.