I am a new user of a Treo 650 and new to Palm OS5. I need to keep by business contacts separate from my personal contacts. I currently use my Treo primarily for business and sync with Outlook on my company’s server.

I would like to have personal contacts sync to my desktop.

Is there a way to synch different categories to different locations?
Do I need to use a third party software?
Would saving all personal contacts to an SD card prevent syncing with Outlook?

Thank you.