Agreed about Flickr groups. > You need to prove the value of your product before you can start charging users $11 Disagree about this. It's obvious what the o

Agreed about Flickr groups. > You need to prove the value of your product before you can start charging users $11 Disagree about this. It's obvious what the offering is, so let the user decide if it's worth $11 to them. The expectation of value is set by defining the price point.