So all I could think when I read this is “Where’s my Jet Pack?”, which is what I thought I’d have by now. The cartoon is actually four frames, so you’ll have to click it for the last frame (and it’ll take you to the site that I got it from.
After clicking it, as with all xkcd cartoons, be sure to hover your mouse pointer over it for an extra punchline, while it’s not as funny, it does reference my initial needs.