I have a Dell laptop with XP Pro OS, 1GB ram, and 80GB hard drive that I'm thinking of using a Tapco USB Link with that's been on the shelf for a few years...
Latency is a bit of an issue regarding game broadcasts if your guy is not good with a clock...
As for the recording side, I'm been using the NCH RecordPad software....
I haven't played with the Skype software and the 3G GSM wireless modem combination together yet...
A year or so ago, I couldn't get it to work with the 3G modem setup at the time....CDMA in nature....
I've always suspected cell companies don't like you to use Skype with their 3G data service device...