I have a new toy from UP to fly. This thing is fun and it feels like it goes really well; I just haven't had the chance to compare it to the other good gliders. There's a competition coming up soon -stage one of the Brazilian Nationals- where I will get a good feel for the raw performance of this wing. So far, I can say the handling is really good, despite the wing having a higher projected aspect ratio than most other wings.
These images were a courtesy of Doug Wakefield.