I am getting broadband intsalled on Tuesday. Hooray! My telephone line comes in to the front of the house, my office is at the back. So, I am going to put my new wireless broadband router in the front room and put some cat-5 around the outside of the house to the back room to plug into my Airport Extreme. This will give me full coverage broadband and wirless printing via the AE. My questions are: 1) Should the 2 wireless base stations be configured to use the same or different channels (frequencies). 2) Is it possible for the Airport Extreme to act as a wireless repeater, so that it could sit in the middle of the house, connected neither to cat-5 nor to a telephone line, and re-broadcast the wireless signal it receives from the other basestation? (If not, why not? That would be really useful. 3) Will having 2 base stations mean I have to manually select which one to connect to in Panther, or can it do that itself based on the strongest available signal?