Well for new applications, at the start I can access a market of 100k (tokens) from Twitter or I can acccess a market of 140k+ and growing from App.net. I think

Well for new applications, at the start I can access a market of 100k (tokens) from Twitter or I can acccess a market of 140k+ and growing from App.net. I think a lot of developers/businesses will do the math. One could also argue that less data means less noise and more signal. Also the data on app.net is more structured (see their annotation implementation).