Hey everyone, I just ordered comcast cable with HD and HD DVR. The box I am getting is the DCT-6208. I looked it up online, and it has many connections, one of which is an ethernet connection port. I also ordered High Speed Internet with this package, and they said I need to get a cable modem. The question (finally), do I need to buy a seperate cable modem, because it appears that this unit has one already! Has anyone tried to get the internet from this device yet? Thanks!!!