I bought the BT2100-63 Router and card from PCW the other week. Straightforward install and nice and secure with the built in firewall. Works a treat - especially with my sons X-box plugged directly into one of the ethernet ports in the back of the router for X-box live! I can now use my laptop anywhere in the house. The router has another 3 free ethernet ports and can support up to 10 wireless computers - so potentially a network of 14. Don't think I'll be using all of those!!!! I would recommend this set-up for novices due to the ease of installation but you could probably get a similair thing for a little less money. A friend of mine has a Belkin set-up with 1 desktop - hardwired - and 2 laptops on wireless. He has a bigger family than me. The only problem he has had was with the initial set-up when he had difficulty getting the laptops to play. The desktop was fine from the off. His system has a built in firewall too - and I believe that it is also 128 bit encryption. A friend at work, who knows considerably more about computers than me, also has the BT kit and says that it is the easiest to get up and running.