so after a lot of thought i think the slingbox is the best way for me to record 360 gameplay. it allows me to play on the tv in HD and then streams an SD signal to the network.
will it clog up the network because i want XBL to run smootly
what i was wondering is how the hell do you record using it?
also what format is the recorded video because i want to be able to edit it and i dont know what programs i can use?
finally how big is about 4 hours of video from it?

thanks for the help