I knew I should have hung on to them, I had a Plantronics set for Lu last week but he said it was ok soI gave them to someone else. However, I still got my first 20 dollar pair at the office and they work fine. If your ok with a cheap set I could probably hook you up. Where do you live roughly? If your not comfortable with posting just fire me pm.
As well, if you have a nice surround setup you don't want to sacrifice you can always go with just a desktop mic too. A 10 dollar Walmart one will work fine if cashflow is an issue.
Let me know where your at so we can see about what we can do.