I have devices that run both Android (OpenMoko Freerunner) and Maemo (N810). With new devices now available that run newer versions of Android and Maemo, I was trying to decide which one I would get (the WAF will not allow both).
The Google Maps Navigation announcement really made me want the new Motorola Milestone phone. That is a sweet app.
However, after reading Harald Welte's summary of Android Mythbusters and Comparing Freedom on Maemo and Android Android does not seem like the platform I want. If reviews of the just now shipping N900 are positive, that will be my choice.