Looking for Superman sneak previews - HELP!

[c.g._eads]

Hey, everyone's seeing Superman. It must have some sneak previews this weekend, right? Is there a site that lists these? I don't trust moviefone and fandango cause their systems have been sketchy in the past. I'm looking for some EXCLUSIVE site that just lists where sneak previews are playing. If it isn't out there yet, someone should start it.

Specifically looking in the South Jersey, Philadelphia, Atlantic City area. For Friday or Saturday night.

Help a brotha out and give me the information. PRAISE YOU!