This might not be the right forum for my question. If so, maybe you can suggest a better one! I have ADSL though AT&T, they are slowly switching to IPv6 and I have a 2Wire 2701 modem which is not IPv6 compatible. AT&T's store offers two modems: Netgear DSL Gateway Model 7550 ADSL Device configured for AT&T DSL services LAN Interface: (4) Ethernet 10/100BASE-T (RJ-45) with auto-crossover and a high-powered 802.11n Wireless Access Point WAN Interface: ADSL, ADSL2, ADSL2+ (RJ-11) Light indicators: Power, Ethernet, DSL, Internet, and Activity Private or Public LAN IP address Manufacturer: NETGEAR PACE DSL Gateway Model 4111N Manufacturer: Pace ADSL Device configured for AT&T DSL services WAN Interface: ADSL (RJ-11) LAN Interface: 4 port 10/100 Ethernet with Auto-crossover (RJ-45); high powered 802.11N MIMO access point or high powered HyperG access point PPP over Ethernet (PPPoE) gateway / pass-thru Static IP capable They both cost US0.00. Which one is of better quality?