FFLY, Bulldogs are noisy, good noise attenuation is important. Dont be blinkered into using David Clarkes just because everyone else does. They are heavy, bulky, uncomfortable and have much worse noise attenuation than the Peltor product, far, far superior at a slightly lower price, and I'd be surprised if a standard HELICOPTER headset wont work in a Bulldog as long as it still has the military intercom, military helmets are interchangeable between 'dogs and helos.. . . . <small>[ 23 March 2002, 14:33: Message edited by: capt waffoo ]</small>