Grado SR60/SR80 are extremely cheaply built, mine had plastic pieces come off and one of the ear pieces sometimes snaps off from the head band. Really unaccepta

Grado SR60/SR80 are extremely cheaply built, mine had plastic pieces come off and one of the ear pieces sometimes snaps off from the head band. Really unacceptable. On top of that low frequency response is less than ideal. Old similarly priced Panasonics that I use as heavily are still in one piece and work reliably. I'm using Sennheisers now, I'm not sure how it's going to hold on in long term, but for now it seems that they have higher build quality than Grados.