if you have good coverage in the area you're in maybe try vividwireless, i've just got one because they don't have wired ADSL 2 in my new area, very impressed so far, so quick, no dropouts, max signal strength 100% of the time, no wiring need at all, unlimited download and home phone for $97/month

the home phone plugs into one the of the 2 phone lines coming off the router/modem, then there are another 2 cat5 connections off the router and you can have another 5 wireless devices around the house too

i'm just wondering what i am gonna do with all the phone points that seem to be in every room of this new house