Hi all, I'm intrigued by something: I want to sync an iPhone with my work PC and my personal iMac for contacts and calender. I know this is possible, but my girlfriend will also be sync-ing her iphone with the iMac (but not her work PC). On the iMac I will sync when logged into my user account and my girlfriend will do it when logged into her user account. However, will we be able to see each other's appointments on our own iPhones and if so, will iCal put them in different colours? This would be a really beneficial feature since we'd be able to make appointments with friends without having to consult each other neccessarily...I also have a useless memory! I'll look forward to the responses.