What I've done is to purchase an <a href="http://www.dslsource.co.uk/products/alcatel/firewall.htm" target="_blank">Alcatel Speed Touch Pro with Firewall</a> - which is a combined ADSL Router, firewall, and 4 port hub - which I use on my BT 500 ADSL line at home, the point being that I can network 4 PC's together, requiring no more than standard RJ45 cables, have them all simultaneously able to use the one ADSL line, and all are protected behind the firewall - it's been VERY reliable and an honest no-brainer to set up !. .. .The UK suppliers of it were a company called DSL Source ( see: <a href="http://www.dslsource.co.uk" target="_blank">http://www.dslsource.co.uk</a> ) who've presently got a £30 reduction on the above product.. .Should you call them, the blokes to speak to are Greg or Mark ( techies ), and I won't mind if you say that Tony at Astraeus recommended them to you ( NB. I have no connection with them, other than having been suitably impressed with their service - praise indeed ).. .. .Also, literally last week, I purchased an <a href="http://www.dslsource.co.uk/products/products.cgi?type=Wireless%20Options" target="_blank">Alcatel Speed Touch Wireless (570) ADSL Ethernet Router</a>, plus ten Speed Touch 110 (802.11b) PCMCIA LAN cards.. .After a very quick call ( 10 minutes ) with DSL Source for some techie advice I had the whole shooting match connected to BT Business 500 ADSL and laptop equipped users roaming about the office connected to it via wireless - very impressive and once again a true no-brainer to set up !