So i decided to go all wireless today and disconnect all the ethernet connections in the house. I then moved the Router (802.11B) from the corridor to the living room AV Centre on top of my Set-top box which provides the Cable/Broadband/Telephone. I was worried the MBP would fail to pickup signals but to my surprise/delight, the notebook still picks up full bars of reception. My living room is 3 rooms away from me which is about 30 feet away and the house is built of concrete. Im quite amazed as i tried this earlier whilst still using a PB but the PB struggled to even maintain 1 bar. Needless to say im glad they moved the antennas away from the sides to the hinge as this seem to have helped a whole lot. Now im cable free....well almost. Still yet to find a capable/cheap Bluetooth mouse (Mighty Mouse sucks) Just wanted to gush about this.