I don't know lar, last time I tried updating my modded 360, weird stuff started happening. First my downloads started slowing down as if TMNut was throttlign bandwidth again, then after running some speed test it seems like that wasn't the case.

Then one day I realised one my machines restarted by itself while I was playing GOW with the guys. After it started back up, the HDD was trashing around furiously as if it was running a defrag or somethin. The system performance itself wasn't affected, the harddisk was just running around alot.

I ran a file access analyzer and realised that something was going through all the file on my system. Shocked that I may have unknonwingly gotten some form of virus I turned off the 360 to concentrate on my problem, which magically went away when my 360 turned off.

Now I've decided to dedicate a single specific line for my 360 so I can isolate it from the network.. who knows what other weird stuff that MS wants to do with the modded boxes...