Remember, Apple seems to enter frustratingly late and frustratingly slow (unless it's to change a port, LOL)

IF wearables is going to be much of a thing I wouldn't expect to see their flagship products come out until everyone else has had some time to work out the kinks with early adopters. Then watch Apple come in with some of the sticky problems solved (like touch on the smartphone, fit/finish with laptops, simpler OS, etc...).