I know this has been beaten to death, but has anyone heard (or speculated) that the release of the Treo 650 with integrated Bluetooth will also result in a supported Bluetooth driver for the 600?

Like many, I'm very interested in Bluetooth but have no plans to upgrade my 600 in order to get it. I'd image that PalmOne could sell a lot of Bluetooth SD cards if they added support for the Treo!