I have a logitech wireless headset and have never had a problem with it. The only thing i dont like about it is it gets uncomfortable after about 1.5 hours. Lets just say im glad to get the thing off after a long FSO flight.
You are lucky, then. I bought a 20 dollar pair of Saitek headphones from Egg and they hurt both ears after about 10-20 minutes. I am constantly changing their position around on my head.