[MacBerry]

I'd be interested to hear what benefit it had before - given that (presumably) iCal and OF were on the same machine, what were you using the resultant todo's in iCal for? Maybe you were syncing with some other mobile device?

The only use I can see if you now have an iPhone would be if you need someone else or another app/device to see the todo's generated in OF. I use it to delegate todo's to my assistant (who also happens to be my wife!!!), and to receive todo's from her (yes I know - giving my wife permission and the method to add todo's directly to my inbox makes me insane!!). She doesn't use OF, and even if she did, wouldn't want her copy to be completely in sync with mine, so we sync certain contexts to iCal calendars.

Mark