Did a nobo in 2013 and am going out for a sobo in July 2014. Other than a directional shift, the changes will be
1) avoid the a few hostels that were the pits for one reason or another
2) use my tent more often
3) take a little more time to savor the good people and enjoy the sights on the trail and off it
PCT got thrown out because of the drought- maybe next year, CDT trail is to for 2016