I have a Bellsouth DSl modem at home connected to a hub. I have a small LAN at home. My thought was to buy a switch to increase the bandwith for the Internet connections to the PC's. I was going to connect the current DSL Modem to the Switch. Should I buy a regular switch or Cable/DSL Router with 10/100 Switch or maybe there is some other option that I am not thinking of. Help! Please explain why one is better that the other.