Not a big fan of DCs. A bit too big and clunky for my liking. For the last 20 years, I've used Peltors, IMHO the best of the headsets. They're comfortable and the noise attenuation is second to none as they're based on the Peltor ear defenders, as used by the MoD. They are very light and sit tight, they don't fall off and you don't need a cloth helmet to keep them on if flying aerobatics. They also fold up to a very compact size when not in use. And another added advantage is that if you break the headband, you can just buy a cheap set of ear defenders and swap it.