Rob
you could use one slot as relay .... can use it on a home ... wifi system to act as a repeater to extend the range of your regular base station.
Think I will invest in one for the house - I get quite a bit of attenuation in various house locations due to walls etc. Does it just plug into an electrical wall socket and bobs your uncle? As previously stated, my hardware / software is all from Bill Gates but is all 802.11g capable.
Cheers
Oggin