Okay, so I was reading this article, or one similar to it, I don't remember this was a couple nights ago. Anyways, so I was reading an article similar to that one and the only thing I could really imagine was embeddable storage. Thats a lot of information to store in something the size of your thumb. If I could have a wireless accessible implant that stored 100, 200 gigabytes embedded in my arm (at a reasonable price) I'm pretty sure I would go ahead and do it. There are dozens of ways to power the thing, a few protocols for accessing it, and bam, storage you never forget. Better yet, get 2, or 4, or a dozen spread out about your body operating on a trickle charge from your nervous system, your body heat, etc, all interconnected over a PAN, connected to your 7G phone black boxing every aspect of your life for posterity while streaming 900 years of music into your sub-dermal stapes stimulator.