worldwidecontent does have a lot of movies

matrixcontent has high end stuff - very nice quality pornstars, teens, centerfolds. there was some confusion over them and acacia at one point, but their content is still hot.

there's good ol' web-legal.com (try www.web-legal.com/xtitles to go directly in)

cloud9content has pornstars and models, taken with amateur lighting, but if it's the kind of thing you can use, it's great

i've heard good things about focusadult, although i haven't tried them.

adultstockphotos has magazine quality pics

jokersx has pornstar, hardcore pornstar and centerfold content