I am using Belkin equiptment. I have 3 computers hooked up onto the internet and it works brilliantly. I have never had any problems.
This is the stuff I have.
1st PC - main connection
ADSL Modem with Wireless-G Router
Part Number: F5D7632uk4
Link:
http://catalog.belkin.com/IWCatProdu...%2Etworking%2F
2nd PC
High-Speed Mode Wireless G Desktop Network Card
Part Number: F5D7001uk
Link:
http://catalog.belkin.com/IWCatProdu...%2Etworking%2F
3rd PC
Wireless G USB Network Adapter
Part Number: F5D7050uk
Link:
http://catalog.belkin.com/IWCatProdu...%2Etworking%2F
It all works brilliant and is very fast. Installation only took around 10-20 minutes and it all was pretty simple.
Hope that helps.