One of my personal sticking points for keeping my online life totally synced is now one step closer to being easier-Google Calendar now supports CalDAV and can sync natively with OS X's iCal without a third-party add-on. But there's a huge hitch-as of now, I see no way to sync events created on my iPhone back into a Google Calendar, as you can't create an event in a CalDAV calendar directly on the iPhone. Damn, almost there-looks like I can't throw out BusySync just yet. But if you've found away around this limitation, please share in the comments. So close! [Lifehacker]