Market Fluctuations

Today Google announced that developers from more countries can sign up for Google Checkout Merchant accounts to sell apps on the Android Market. This is exciting as I have thus far been entertaining alternative methods of monetization such as advertising, referrals and donations.

This also raises new questions such as whether or not to have a free "demo" version of apps, a free ad supported version and what features from the pay version should be present in the free versions.