PIM transfer from Treo to iPhone

[steinbej]

Hi folks,
Longtime Palm user. My organization is moving to iPhones, so I must get ready. I have a tremendous amount of important work stuff on my Treo which I must have on the iPhone. My question regards what I need to do for a smooth and thorough transfer of PIM (personal info management) data from Treo to iPhone. For background, I sync with my Treo with my Apple MacBook (intel) OS 10.5.6 with the buggy assistance of Missing Sync. For iPhone, how do I best...

* transfer Palm Calendar to iPhone Calendar
* transfer Palm Contacts to iPhone Calendar
* replicate very important To Do list (Palm Tasks) on iPhone and transfer data
* replicate Palm Memos on iPhone and transfer data

Thanks,
-- josh