Currently to talk either with AIM or in games that support voice chat, I use a standard headset that plugs into the soundcard and a regular PC mic.

They now have out all in one USB headsets with the mic & headphones in one unit.

Is anyone using one for voice chat?
If so, what brand.
Does it work good?

I am wanting to pick one up in the near future for when we get Unreal Tournament 2004 going.
It supports voice chat in game.

 

I chose not to buy a USB headset/MIC because of the quality problems.
Turtle beach claims to have one of the better ones;
http://www.tbeach.com/site/products/audioadvantage/

I believe Jim has an option for you;
Turle beach santa cruz...I use it and have no regrets ]

http://www.tbeach.com/site/products/...rds/santacruz/