Lately my cheap wireless router at home has been having some serious issues. Whenever trying to transfer any large files between my Macbook and iMac on the network it ends up losing connection to the outside world. The intranet stays on but nothing from the internet comes up. I can transfer small documents like Word files and streaming music but that's it. Streaming video and transferring actual video files just kills it. I first went around this by hardwiring the two computers together and that works but I plan on getting a playstation 3 and would really like to use it to stream video. I want a wireless router that is reliable, I've had a few different kinds in the past(Netgear, DLink, and some weird no-name one) and they all kind of sucked. I was looking at Apple's Airport Extreme but am hesitating because of the way it handles g/n networks. From my understanding dual band routers can use both n and g at the same time, the N devices using one band and the g's using the other. Apple while it can do both bands lowers the speed of the N when there is a G device on the network correct? If I'm understanding this correctly then what is one of the better dual-band routers out there? Thanks, and sorry for being longwinded but I wanted to make sure people understood exactly what I am looking for.