Currently I have a Westell 2100 DSL Modem which as I understand is a router too with a 3 Mb DSL service from BellSouth. Attached to it is a NetGear 4 Port Switch which has three computers currently hardwired into it, two desktops and a laptop. I have a Dell E1505 that has a wireless card built in (501g), but while it is being used at home is hard wired into the NetGear Switch. What I want to do is utilize the wireless card in the E1505 by replacing the Switch with a NetGear G Wireless Router that the only difference in appearance between it and the current Switch is this one has an antenna attached to it and has 4 ports for any computers or print servers hardwired into it. I intend to keep the desktops hardwired into system and allow the laptop to float and be used anywhere in the house. My question is, can I just switch out the current 4 Port NetGear Switch with the Wireless NetGear Router, or will there be a problem between the Westell Modem/Router and the NetGear Router. Now my next question is what would I gain by going to a 108 mps G+ as opposed to the 54 mps G Router, other than speed and area covered. The E1505 laptop is used like a desktop in that my son and me both surf the Net, do e-mails, and do instant messaging, but no gaming that uses up a lot of bandwidth. Thanks, Scotty