My DH has done a lot of kayaking/canoeing and used to work in a kayak/canoe shop, so knows alot about the different brands. He said that both the ones you're looking at at good quality boats (in general) but he's not familiar particularly with those models (they might be models only available in Europe). BUT, he did say that the Prijon's were more expensive in the U.S. then the Necky but he saw no different as far as quality/features to warrant that price difference. The Prijons are made in Germany, he said, and the Necky is made in the U.S.--which might have accounted for the price difference though.

He also suggested you look at the Necky Looksha models--he said they were "very popular" with women and seemed to just "fit women" very well, and that it is a "very capable" boat. He knew one woman who kayaked over 1/2 the length of the Mississippi River in a Looksha.

He said that "if you can afford it" though and really want quality to get a P & H Kayak. They're made in England and are excellent quality--well worth the money. He said you can "stand across the room" and see the different in quality between a P & H and any other kayak. He had a P & H kayak and took it on several long-distance trips, including kayaking from Key Largo to Key West and the Florida Everglades a couple of times. You can see his trip notes/photos here if you're interested

Florida Keys 2004

Florida Everglades

Hope this might help.