Can I sync my phone with two Macs?

Howdy,
I have a Mac at home and a Mac at work, both of which I keep sync'd with .Mac. I have a bluetooth adaptor on the Mac at home which I use to sync with my Sony Ericsson T637. If I put a bluetooth adaptor on the Mac at work, can I sync my phone with either Mac interchangeably? That is, if I sync my phone with my home Mac, then come to work and sync it with my work Mac, will iSync do the right thing? Will it realize that all the data is the same and not try to duplicate everything, even though it's syncing with a different computer?
Mikael
TiBook   Mac OS X (10.4.3)  
TiBook    

It's not a good idea, because the complexity of such synchronization events. While ideally you should be able to attach your other devices to any workstation and synchronize at any time - if each workstation is, in fact, kept up-to-date through .Mac - in reality, such data exchanges are not reliable.
You are best advised to avoid any action which complicates an already relatively complex, limited and - at times - unstable and unreliable - technology. The best approach is to pick one workstation as a sort of 'synchronization server' to which all other devices are attached, either through USB, Bluetooth or, in the case of .Mac, wireless or terrestrial ethernet.

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