cf prices are dropping all the time, you can a 1gb card for less than $50 now. sure, thats not enuf for us, but they'll continue to drop, even the 4gb and 8gb ones. and no, the microtracker might not work perfectly out of the box, but it'll come around, and when it does, it'll be a nice little machine for those not wanting to drop the $$$ on a 722.
we just have to be optimistic and patient.