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!"
Here in our nations capital UHD is still broadcasting, as well as one other open slot ready for a new channel.
ABC HD
NBC HD
FOX HD
WB HD
PBS HD
DHDTV
INHD
INHD2
HBO HD
MAX HD
SHO HD
STARZ HD
TNT HD
UHD
CSNHD
ESPNHD