I'm having problems with my Intel Mini and my home network/internet connection. I've got iStumbler and KisMac. iStumbler shows a signal strength of between 15 and 25% with the Mini in the lounge: two stud walls and about 20 feet from the router. It doesn't show any of my neighbour's routers. KisMac shows all the local routers and the signal strength for mine keeps flicking between 0 and 15% in the ratio of about 10 seconds at 0, and 1 second at 15%. If I move the Mini to within 3 feet of the router, the signal strength goes to 50%, but KisMac still shows it flicking on and off. Isn't a 50% signal strength a bit low that close to the router? If it is, that would indicate to me, along with the flicking signal, and the almost lack of ability for the Mini to get an internet connection, that I have a problem with the router. However, my other Mini, MacBook and iPhone connect without any problems, which would seem to show an Airport problem with the Mini. Any suggestions would be appreciated.