I guess I would put it this way.
As with any technology, there is an ebb and flow of investment. Most of our investment between 1996 and 2006 in fact was with the CDMA technology. As that technology matures and is replaced by the next generation, the investment in CDMA goes down and the investment in LTE goes up. This is actually a natural ebb and flow.
So I wouldn't characterize it as an eleventh-hour investment.