I know this is possible with a certain model of router, but I forget which one. Is this a common thing that can be done, if you know how to do it - increasing the output power of wireless routers?
I'm about to buy a router with an output of 22mW. Milliwatts!

Anyone know of any routers that use the legal limit of 100mW?
(I'm no wi-fi expert.. most used to dealing with watts, not milliwatts - and megahertz, not gigahertz.

)