I've not had an infestation, per se, but I've seen a few Exyra larvae and destroyed them. I thought the problem was gone, but today I saw and caught an adult, so my problem will probably rear its ugly head again soon. I don't want to use chemicals, and for now the damage is small scale.
In any case, I was given a great idea for how to dispatch of the moths. They make a great meal for a VFT.