Real SD WiFi card coming for Palm -- but there's a catch

It's taken freaking long enough (see here for why),
but SanDisk is finally getting around to coming out with an SD WiFi expansion card that'll work with a Palm handheld.
The big catch is that it only works with a single handheld, palmOne's Zire 71. It won't work with any other Palm, not even with the newer version of the Zire 71, the Zire 72. Why not? Because palmOne won't release the necessary patch that would make it possible for the WiFi card's drivers to work in any of the other Palm handhelds that are out there.