I was looking at some of my older bookmarks and I came across this one:
http://www.warrengregoire.com/aviation-headsets.htm
I bought a couple of these 2 years ago when I first started back flying. I've since bought a better one for myself, but I still use the others for my passengers. They're great on O'flights since most Cadets don't have a headset, and also as a loaner set for those who forget theirs at SAREX's. I would also recommend them for new Scanners and Observers who don't want to go spend $2-300 for a set of David Clarks or Bose etc. I also recommend spending the extra $5 for the padded headband.
Disclaimer: I don't get anything out of this, and I don't work for the company, and I didn't stay at a Holiday Inn Exress Last night either. I just thought some of you folks might be looking for a decent low cost headset.