The Sore Achilles workout log combination Android application and Web application, sync'ing between them, and between multiple android devices, exportable to sd card, GPS aware, runs in the background, finally ships! You can check it out at
soreachilles website.
If you have an Android device, you can find it at
the Android Market (this link only works from an Android device).
Also from an Android device, you can visit the main
sore achilles site and tap the Android device image, and it'll take you to the store. It looks like:

It's a free beta right now while looking at how it's getting used.
Already I'm seeing people trying to delete everything from the Testdrive account, heh.
Anyway lots more to follow on this, but just wanted to throw out a quick note that my latest app is out there available to get hammered.
The plan is to soak it in beta for a week while it gets some usage and I fix things here and there. Then release a free slightly limited (1 hour/10 mile limit per workout, probably with admob ads), and an unlimited no ads version for $10. That's the plan.