Thanks for the info! The QOLF's I've thrown are 1.2's and 1.3's. The 1.3's are sparkles, which are faster and have slightly less glide. But you can throw them full power on a rope, with only a late hook at the end. I don't know what makes the sparkles faster, because they look identical(nose, minimal dome), but those babies get out there real fast and are sneaky long if you get enough air under them.