Thanks for the link. It seems to me like it would be possible with the 610N. The 610N has dual band wireless N as well- I think you would maybe have to use a dual band wireless gaming adapter/ access point and plug into the ethernet on the PS3 though (since the built in wifi is wireless g)... Unless of course HD content can be streamed over a wireless g signal, and then I guess my current router would work.

-David