For a demonstration of HFYI DesignCoPilot™ content and functionality email:
for answers to your questions about signing on.
To cite The HFYI Design CoPilot as a reference use the following:
Lyall, B., Harron, G., Wilson, J., Jones, E., and Hoffa, R. (2012). The HFYI Design CoPilot online application. Research Integrations, Inc. Available at http://www.designcopilot.com.