In Brazil this week, Felix Woelk took a Rush 4 proto for a flight, and flew 201km with a dogleg (not sure why he was flying around with a dogleg ;-). His flight was 184km straight-line distance, and scored him 301 XC points online. You can view his tracklog here. The Rush 4 is currently in the final testing phase and we hope to have more specific news regarding its release date after the first week of January. Due to the unpredictability of weather, that is as specific as we can be right now. Please stay tuned for more information. Cheers, from all the Team.