I've just ordered a new G5 that will come already loaded with Tiger. I will be setting it up in a home office about an hour from here while my trusty G4 with Panther will stay here. I'll have full back ups for both computers plus photos and music files in an external drive that I can carry back and forth. These are just hobby computers so my livelihood doesn't require complete synchronizations and rigorous backups. , but I probably will want to sync a few things occasionally such as address books, mail files, and bookmarks. I tried Retrospect once and wasn't impressed with the slowness. I gave up after several hours of what seemed to be fruitless churning. I've never had to deal with this before. Any suggestions for simple synch software? Synch strategies? Any reading suggestions? I'll be using both computers. So the files will have different content that will need to be merged rather than just accepting the file with the latest modification date. And oh yes, I don't have a .mac account and one computer is dial up, the other is cable DSL. Thanks for any suggestions. John Peaks Island, Maine