Also parts 2, 3, and 4:<p><a href="http://www.androidguys.com/2009/09/15/40-android-business-models-part-two/" rel="nofollow">http://www.androidguys.com/2009/09/15/40-android-business-mo...</a><p><a href="http://www.androidguys.com/2009/09/16/40-android-business-models-part-three/" rel="nofollow">http://www.androidguys.com/2009/09/16/40-android-business-mo...</a><p><a href="http://www.androidguys.com/2009/09/17/40-android-business-models-part-four/" rel="nofollow">http://www.androidguys.com/2009/09/17/40-android-business-mo...</a>