> Don't bother with repeaters.

The restaurant I was 'stealing' wifi from (not to mention my landlord) probably would've had a problem with me running a hundred meters or so of ethernet cable so a $60 repeater + aluminium can parabolic dish and Bob's your uncle. Worked for around two years until the interference from my neighbors' wifi made to signal too dodgy and (I think) they got wise and changed the password.