Rolf,

EU blades are typically VWM Blades that are imported and slightly modified by www.catamaranparts.nl Their standard suit of sails is Landenberger. But you'll also find Ullman's, Ashby's and Glaser suit of sails.

The Landenberger spi from 2006 was a good design. Light sheet loads and good depth without losing speed. It is not a reaching spi however.

Wouter