When I was younger, I wanted the same thing. To be kind of like Tony Stark in Iron Man, with all the convenience and power that future technology seems to promise.
But now that I'm old and boring, I'm perfectly happy with my non-futuristic life. We still have an iPhone 3G which we use as an iPod around the house (which we plug into our speakers the old fashioned way, by plugging one end of a headset cord into the iPhone and the other into the speaker's AUX jack), and we have our laptop computer which we use for facebook and reddit.
And that's the most "futuristic" technology I care to have. I don't plan to buy a VR headset. I take notes with a pen and paper when I'm not at my computer. We still write our grocery lists down that way and mark them off in the store with a pen.
It may be boring and un-futuristic, but it gets the job done just fine, and I really don't have any complaints. I'm probably in a tiny minority on HN though.