Which DC model did you go for?
The H10-13X ENC. Tried it this afternoon on the aeroplane and it was crystal clear and surprisingly light weight. It also seems very well made compared to the Pilot. No problems whatsoever and I couldn't believe how quiet it is. I use Sennheiser ANR sets at work which aren't bad but this is the best I've tried.
The only down side (and to be fair, it's very minor) is it requires a battery rather than being rechargeable like the Pilot - oh yes, and the extra £130!!!