my brother and i live in seperate parts of a duplex. we want to create a network so that we can access eachothers computer in the different units. his isnt actually above mine, but rather above my garage. Has a 500mhz dual usb ibook, and we think that it would be easiest to buy an airport router that could connect to my bondi imac physically and though an airport card to his.

Any sugestions on a router? how good is the airport range?

tia