So PalmSource has decided to discontinue Mac support in upcoming versions of the Palm OS, despite the fact that they have a larger market share percentage-wise in the Macintosh side of the computing world than out. Mac users will be left to third-party solutions to sync future Palm devices with their Macintosh systems, costing us more money. Palm Desktop (which Palm bought from Apple as Claris Organizer) will no longer be updated. Last night, I migrated all of my Palm Desktop data to Address Book, iCal, and BBEdit-created text files. I then proceeded to use iSync to sync my contact and calendar info,first on my iPod, then to my .Mac account, the latter of which was a first for me. I then synced my new-to-me, work-provided 1.42 GHz dual-G4 to my .Mac account, so that my Address Book info and Safari bookmarks matched with those on my Cube. All syncs worked without any problems, just as they should. I have been debating over what kind of phone to move to. My wife's law firm makes extensive use of the Blackberry RIMs amongst the attorneys, and she will be getting one soon, with service through T-Mobile. I had been considering the Treo 600, but now I'm not so sure. I may go with the Sony-Ericsson T630 when U.S. providers begin carrying it over the next month or two. I don't think Address Book and iCal will fill all of my PIM needs; I already feel like I'm going to butt against the limits of the applications, and am looking at alternatives. For now, however, Palm no longer has a place on my systems' desktops.