[Ken Case]

We originally included the Sync with iCal feature because the iPhone and iPod touch weren't yet available, and syncing with iCal (as the Mac's only built-in to-do list) was the only way to get our task lists onto mobile devices (Nokia phones, Palm handhelds, etc.).

I stopped syncing with iCal the moment OmniFocus for iPhone became available. (Actually, I stopped sooner than that, when I traded in my old device for an iPhone. I just wasn't totally happy about it until OmniFocus for iPhone became available.)