HOLD ONTO YOUR HOVERBOARDS!  Michael J. Fox recently reprised his role as Marty McFly to promote the 2010 Scream Awards on Spike TV.  The 1985 teaser trailer for Back to the Future was copied shot for shot, with a retro-fitted time machine Delorean and Johnny b. Goode himself.  Here are both versions for your enjoyment:

Spike TV Version

Original Theatrical Teaser Trailer

Tags: 2010, Delorean DMC12, Duded Up Egg Suckin' Gutter Trash, Flux Capacitor, Marty McFly, Michael J. Fox, Michael J. Fox Reshoots BACK TO THE FUTURE Teaser Trailer for Scream Awards 2010, Reprise, Scream Awards, Spike TV, Time Machine