Hey guys, It might be several topics about this before, but I didnt find what I wanted to know. There's an amateur tournament in my city and we are arguing which plastic shuttle to use. "Everyone" knows that plastic shuttles damage your shoulder more than feather ones, but there are differences between the plastic ones as well. There's a part of people who are complaining about the 350s, because they "feel" that they are heavier also they dont fly that much (are slower) than 2000s. Which means they are injuring their shoulders more with the 350s... So I would like to ask you guys who plays with plastic shuttles and tried both 350s and 2000s which one do you think is heavier or fly less while using the same power. Did someone tried to weight them? I might do a scientific measurement, but for that I will need a shuttlerobot. If anyone has one and willing to help to test the shuttles it would be great.