An SD WiFi card from palmOne? For serious?

We've been teased and toyed with before, but it looks like palmOne may finally come out this month with an SD WiFi expansion card. It'll cost $129 and only work with their Tungsten T3 and the Zire 72 (pictured at right) handhelds
(SanDisk does make one that works with the older Zire 71), but at this point we'll take what we can get.