I've been playing with a friend's iBook networked to his eMac (main machine) from one room to another using a 50' cable run. I have proven the ability to use iSync to upload/download the eMac's iCal calendar to the iBook using .Mac, and visa versa. This is tedious and time consuming. Question: How can I get the eMac's calander on the iBook, in real time, using the network connection between the two machines? Thank you.