I just received my DIR-655 on Wednesday, and I can't seem to get my xbox live to work properly. I upgraded from my Netgear WGR614 v7 and the dir-655 doesn't seem to give me the same connection speed. With my Netgear, I would be able to get 4 bars and HD with Netflix and ESPN. I just plugged the netgear back in and both applications seem to be working fine again. Now, I can only get one bar for each. I have tried forwarding ports and using the QOS interface (I used the setup found on the DGL-4500 board, but nothing seems to be able to fix the problem.