From taraljc, Name 5 things from science fiction's vision of the future that you wish you had now.
Mr. Fusion From Back to the Future, a clean energy source from household waste.
Transporters From Star Trek, the ability to instantaneously travel large distances. Would certainly make the haul to go skiing/go to the Far East less cumbersome.
Programmer access to Ring Minus One From Cory Doctorow's short story "0wnz0red," where two programmers discover how to access the human body's operating system and supercharge all of its maintenance processes.
A Future Bike Either Kaneda's motorcycle from Akira, a RobotechCyclone (which has the added benefit of being a mech-suit), or a TRON Light Cycle.
Inarra Serra From Firefly/Serenity. Do I really need to explain this?