Last month I posted the message below and got only one response (thank
you, Tracey Thompson). Can anyone suggest a more appropriate forum for the
query?

Are there any libraries willing to share "lessons learned" from setting up
a pay-per-view service for their users?  We are concerned about providing
easy access while also maintaining some degree of control over the costs.

We are a special library, looking primarily into ScienceDirect as a start.

Thanks for any suggestions.

Irena Kavalek
U.S. Geological Survey Library
Reston, VA