I recently posted about how I was wondering about if another trailer would be released on twilightthemovie.com Twilight Lexicon has answered my question. So here it is in case anyone else wants to read it:

Verified through Summit to clear up confusion once again regarding the trailers for the movie.  The ONLY trailer that Summit has produced as of this moment is the trailer that you can see on Myspace.  This trailer was give to MySpace as an exclusive and is therefore not seen elsewhere until Friday.  On Friday the SAME teaser trailer that you have already seen will be placed on the official Twilight movie site as well as other sites all over the w

eb.  This also includes movie theaters!  The Twilight trailer is NOT exclusive to Speed Racer.  If you go see speed Racer this weekend you may or may not see the teaser trailer on your movie screen.  The trailer may in fact pop up on other film previews here and there.  You may even see it pop up on your TV screen this summer.

The only, and I repeat ONLY new promo exclusive you will see until later this summer will be on the extra features section of the Penelope DVD.  Which will include exclusive Twilight movie footage!

Any rumors that there is another trailer ready to premier anywhere are false.  This is it for awhile folks.  It was a wonderful trailer, but it’s a long time between now and December you’re going to have to be patient.  In the meantime there will always be Twilight Tuesdays and the movie exclusives we have for you here. 

The majority of the confusion lies of these words found on the Official movie page "Sneak Peek".  A sneak peak in movie lingo is a showing of a film or trailer before its national release date.  As in "I saw a sneak peek of Indiana Jones last week". It is not abbreviated material.  It is usually given out early to a specific audience  (in this case the die hard fans) so that the marketing team can get an idea of how the production will be received by a national audiences.  Summit gaged your reactions to make sure they had delivered a good product before it will air nationally.