New Moto Guzzi Door Mats Available Now
Get some ABS, mix it with MEK, it makes a glue. You can glue the fairing back together. Glue the backside of it, and put a piece of masking tape over the crack on the outside to contain the glue. The MEK in the glue will soften the material of the fairing and the glue will melt into it. Use of goggles, gloves, and a respirator is recommended.
You do know who you're talking to, right?? Now you'll have him huffing it to see if it works. ;D Danged old hippies..