A few things that would be nice to have:

-Digital cameras to have wifi built in and wirelessly transmit photos to a computer, or to a service like flickr

-A bag with more pockets to seperate things

-A universal identification / payment card so I wouldn't need a school ID, drivers license, credit cards, etc.

-A phone built into my shoe, cus I bet chicks would dig that

-Scratch proof surfaces for electronic devices

-Pants that somehow attach to my shoes so they wouldn't hike up when I'm sitting down and reveal my socks

-Wireless earbud headphones, or audio brain implant

-The universal card should also open all my doors annnnd start my car, something to eliminate keys

-Something to reduce the number of cables necessary for electronic stuff

-In the shoe that doesn't have a phone in it, there should be a box cutter knife, cus now that I don't have keys i'll need something like that

-Jetpack