Jason send me a great note on some of the upcoming technology to which we'll have access real soon. Much of it has to do with our move from possessing data (like music files) on our hard drives to accessing it from the cloud. You can fight this all you want, but this mirgration is well underway.
Ultraviolet (the thing beyond Blu-ray--sort of)
Almost time to upgrade the home wireless network to 802.11ac (Has N even been formally standardized yet?)