How much is Material Girls being hurt by not having a Trailer and Poster?

I saw Pirates of the Caribbean: Dead Man's Chest last night. Walking through the theater hallways I saw lots of posters for upcoming movies. During the previews I also saw 5 or 6 movie trailers. Which got me thinking: How much is Material Girls being hurt by not having a trailer and poster? Think of all the exposure that MG is missing out on. If Material Girls doesn't do well at the box office, the fact that it doesn't have a trailer and poster could be a big reason why.

Tags: Material Girls, Poster, Trailer