A thought - why DC's?
I'm off to the states end of March and looking to buy two new headsets. I've got my eyes on a set of
Sigtronic S-58's. Considerably cheaper (GBP 130 in the US at the moment) than DC 10-13.4's but 1.5 oz lighter with 1db more noise attenuation.
Obviously I'm saying this without trying them myself, as I haven't yet, but if you get the chance to do a side by side test it might be worth thinking about (also you can post what you think when you get back