Let the hive mind of Engadget get that for you.
"I've found myself using my PC for a lot of conversations lately, and I'm also considering recording a podcast to share with anyone who will listen. There are tons of USB headset / microphones out there, and I'm hoping someone has some solid recommendations based on experience. I'll consider both headsets and standalone mics, by the way, but I'd like to keep the bill under $100 if possible. Help!"
I wish I had an old rusted out truck so I could accidently bump someone from behind while they are talking on their cell phone. So many freakin iiots on the road talking and yapping they don't pay attention to driving. Thats why city by city its getting banned or you have to have a earpiece/wireless headset.