Via a web search I found the manufacturer in Taiwan for the Nexus/Alfine IGH brifter featured on the Dynamic road bike discussed here recently. The manufacturer is Sussex Taiwan.

http://www.sussex.com.tw/

I emailed them regarding availability of the brifter in the U.S. They forwarded my email to Dymamic Bicycles, apparently currently their only U.S. importer. Dynamic replied that no decision has been made whether or not to make the brifter available here as a separate item from the bike.

If members are interested in obtaining the brifter by itself then I suggest letting Dynamic Bicycles know. My email was from Patrick Perugini at Dynamic Bicycles.

Phone #: 508 429 9555
Email: pperugini at dynamicbicycles dot com (modified against spambots)