My family and I were there at the 50th and it was amazing.
I think with all this talk about re-vamping tomorrowland; Disney, Inc. acquiring Marvel, putting out a third film with Tron, lightcycles??? All the lands will be looking fabulous and probably will have everything running properly (for the most part all year as smoothly as possible) depending on the crowds.
I am sure they will have something special in store for everyone. Especially Disneyland... after all, this is the place where the original anniversary of any special year should really be celebrated.
I am sure they will even put a 6th crown on the castle for the 60th anniversary too. The five crowns that were on SBC during the 50th were beautiful and considering all those turrets they could put a crown on for every 10 years that go by for sure !!
They may even have some sort of celebration that would include the first six lands (5 in 1955 and New Orleans Square in the sixties)??? They did a great job with Cars Land and they may just do some more surprises in the "developing" DCA?
Either way, there must be preparations already underway. Hope to hear some more significant and concrete plans for the 60th from someone on Micechat =)