Buy.com offers the TRENDnet 4-Port Cable/DSL Firewall Broadband Router, model no. TW100-S4W1CA, for $9.99. With free shipping, it's the lowest total price we've seen for a new, 4-port cable/DSL router without rebate hassles. (It's also a current price low by $14.) It features speeds up to 200Mbps.