The Cablemod stuff has been fine in my experience. They do look pretty nice, though I don't plan to use any of the third party stuff for my next build. I will say, though, their prices went kinda nuts at some point, and I do remember hearing about QC issues starting to pop up a few years back. It's been a while since I've bought anything from them, so maybe I got my stuff before the cheaping out on quality began.