Actually, WGW, I'd pretty much settled on the Peltor 8006's. I've used a pair before and I agree they were really comfortable and very clear. They seem to have the right balance between comfort, quality and cost.. .. .My school DOES supply headsets but it would be nice to have my own - I'll have to eventually - may as well get used to it now.. .. .Still hoping to hear from someone about the alleged incompatability of DC headsets with other brands, though. Anyone shed any light?