No speed or lagging issues, but 65% of my icloud library disappeared and won't allow me to stream on my devices anymore. I updated my iPhone and didn't notice my cloud movies and music vanished, so I then updated my iPad... afterwhich I was a little confused as to where my movies vanished to. I guess i'll call Apple tomorrow and see if there is some work around to this. I don't have a PC or Mac so I can't do anything there. Last time Apple messed with the iCloud/iTunes purchases many purchased songs vanished and had to be re-purchased. If that happens again I may say some not so nice things to Apple. Kal.