Leading up to my presentation at AnDevCon III, I presented a slightly shorter version of the full presentation for the fantastic Phoenix Mobile Festival, put on by the PhxMobi meetup.
The video for the PhxMobi presentation should be up soon. In the meantime, you can get the most up-to-date slides as presented at AnDevCon III here.
You can now get the referenced code here:
Read more about the Android Market Manager library here.
For more information on the various app stores for Android apps, take a look at the Android Market Alternatives Report.