From the following entry on Small Trimarans blog:
Windrider has just Signed a deal with Astus Boats to sell their trimarans in the United States. The online version of the marine industry magazine, “Trade Only Today,” posted this news a few days ago (on August 27th).
That’s pretty neat. I’ve periodically wondered when (if) somebody would become an Astus dealer here in the US. The Astus trimarans are featured in the book, “More Small Trimarans.” You can also find out more about them at the website of one of their European dealers here.
read more here