I love THL and have replaced OF with it on my mac. But I have been
waiting and waiting for the iphone app. I need sync. Tonight I finally
got it. THL syncs both ways with ical todos... instantly. I saw that
Appigo makes a (free) sync app that runs on your mac to allow you to
sync their To Do app in the iphone via WiFi. I purchased their To Do
app, downloaded and installed the sync application... and (Drum Roll
Please) it works! And I can sync with multiple macs! Contexts and tags
simply show up on the task line in To Do on the iphone. Still looking
forward to THL for the iphone, but for now... I'm pretty happy.