Multiple Calendar Display Plugin?

I’m throwing up a site for a school that requires both a calendar for schedule of classes and one for special events. I’ve searched high and low and haven’t been able to find anything that supports the display of multiple calendars. Calenderpress looked interesting but no multiple calendars and oddly when I installed it, there was nowhere to configure the settings. Am I nuts, blind, or what? Can someone recommend a simple plugin that can display multiple calendars?

I’m using thematic and developing the site on MAMP for now if that makes a difference.

Thanks for reading.