I have cox cable's scientific atlanta dvr. i have a dell xps laptop w/ windows media center edition. i also have dell's external tv tuner. i want to know how i can transfer recorded shows from the dvr to my laptop. do i have all the correct gear? do i need software? i can hook everything up and even get the computer to recognize some sort of input (they are calling it "angel usb mpeg device". but again, i can't seem to find any of the shows or "data" in order to make the transfer. any info would help. thanks, jess