I just did my first arrow with this combo and, well, meh. I got the Right Helical Arizona E-Z Fletch Pro, the full size one and, I'm just not sure it's helical enough. There's a slight twist to the vane but, I expected more. I almost got the Mini since, in the packages side by side, it looked to have more twist to it. I'm going to do up 3-4 arrows total and shoot them this weekend. If it's not spinny enough, I'm going to take it back and get the mini and try that.