Thanks to DarkUFO reader zombiehunter for the following.
I have some screencaps for you. Sorry for the poor quality I had to use my digital camera to take these from my TV.
Right after the episode was over last night CTV said "Say tuned for a sneak peak of the next episode of LOST." Well while the announcer was saying this some screencaps flashed up on the screen. Then after a brief commercial break they showed the CTV trailer posted in your spoilers.
Nothing too revealing but there is a brief screencap of Hurley gagged in a closet that didn't appear in the trailer.