I love this screen! The Classic S3 is pretty perfect - it blocks some of the wind blast from impacting my chest, which causes a bit less fatigue while riding fast. And, it does this while allowing about 95% clean air to hit my full-face helmet, which means very, very little helmet buffeting. I am 5'-10". I have noticeed just the slightest bit of turbulence over having nothing at all, but the trade-off is worth it to get some torso protection.
I thought about the Piranna, but worried that it would not do enough for me(this was also suggested to me by the customer service person at Dart Flyscreens).
My experience with Dart was amazing! Between the great Custormer Service feedback to the prompt/timely shipping from the U.K. to the U.S., I couldn't be happier.
