errrrrm,
BT Home hub, BT Vision, 8meg, extra line, reduced rate mobile calls and all the usual decent call options for £15 month. Can't say fairer. Sky are also £19 now with all the goodies.
I suspect dave c pays much less 
Is he tapping into next door then?
I know for a fact that our home hub is not powerful enough to be picked up from the houses around us. There would have to be someone sitting on our doorstep to pick up any usable signal. For the average joe public, advanced security on a router probably won't make any difference. Obviously if you're running a server it has to be tight but for most families browsing the web there is not likely to be a large security threat. Much better is a decent firewall/antivirus because there'll always be people producing trojans and viruses for windows. For Mr Public it's just more technical headaches to contend with :-?
Ah, no. Decent equipment can stretch that range - laptops aren't ideal for radio transceiving.
And no, forget servers, the danger is the details on your (easily accessable PC), which is pretty much open (WEP is pointless).
Even if the PC is rock solid from security point of view, once another machine is on your network, there is clever software that allows another machine to spoof webservers, such as paypal etc.
Remember, you personal details are much more valuable than anything held on most Internet facing web servers
