hey i need a router for my road runner cable and i also would like a card that goes in my labtop so i can get wireless LAN connection from the router. *does that mean i need a wireless router?* * how is it possible to have a wireless router (the cable has to go thro it some how?* AHHHHHHHHHH??? im geting quite confused about what to get and how there is so many options and its hard to find b/c nothing is rated that good on amazon and there seems to be a big flaw to each one. HELP!