I have 8 pairs of 4061/4071s and the most recurring problem with durability is right at the base of the mic at the wire output, and the same at the microdot end. I perfer the microdot, then an adapter because there is less weight against the wire input opposed to having it wired with another connector. I used to have them wired for Lectro wireless connector then just went with an adapter and the problem subsided. Aside from that, try not to pack them in with other gear, use some sort of hard case when you transport them - I use a schoeps wooden case with the blue styro yanked out of it...