Tested them today at NBAA, I would recommend them. ( All though I'm not trading my Bose for them). If your are looking for something comparable to the Bose, I think the price for these are in the $750.00-$800.00 range.
If your gonna drop that much on a heaset, might as well go all the way and buy the Bose. There's not a headset on the market (one I've tried, anyway) that would make me give up my Bose. I've got a DC H10-60 that Is my spare/passenger headset, and even with Oregon Aero earpads I cant wear it more than 2 hours at a time. DC may have good customer service, but they are by NO means "the best".