Get things done the natural, unbloated, unobstrusive way with SoCal.
SoCal is powered by Apple's CalendarStore framework, meaning it uses the same database as iCal with live updates and no conflicts.
SoCal does not use Cocoa's garbage collection memory management, resulting in a very small memory footprint at all times. End user systems shipping with 4 gigs of RAM is no excuse for sloppy resource handling !
Access your tasks' notes and URL, change their priority or their parent calendar, see when they're due, remove or set them as completed all in the same menu.
Collections help you categorize your tasks.
SoCal extends iCal's functionality by letting you flag tasks just like you'd flag an email in Mail.app
You are always a click away from editing a task in iCal.