What glue do you guys use on alum. arrows? I fletched up some 2219's and I'm having trouble with the vanes falling off. I'm using Gorilla super glue with the blue top. I don't have a problem with the carbon arrows just the 2219's. I'm using fusion's by the way and a 4* straight offset. I'm also using it sparingly only putting a few drops and spreading it across the base. Thanks