Second Gear (headed up by Justin Williams (of Elisha Cuthbert fame)) has released it's first pay-for Mac app: Today, "iCal's Little Helper"

'''Today is a powerful, easy to use event and task management application for Mac OS X Leopard. Built on top of the same data engine as Apple's iCal and Mail programs, Today let's you quickly see what events and tasks are on today's agenda with the click of a button.'''

Justin also wrote PocketTweets and Porchlight.