I realised I had a few Studio Ghibli movies to catch up on after rabidly watching all of the released ones a few years ago. So I watched "From Up on Poppy Hill" which is a very solid entry - grounded in 1960s Japan rather than fantastical like Spirited Away. Makes me want to go out and pick up the others I haven't seen (The Princess Kaguya, The Wind Rises and When Marnie was There).
Given the close relationship between Disney and Ghibli (Disney has distribution of Ghibli movies in the US and elsewhere) I would love to see an agreement that allows Ghibli characters into Disney Infinity. (heck maybe they could purchase the studio?). Maybe Princess Mononoke and Howl to start?