links
  • sum41.com - official site
  • sum 41 section of cdnow.com
  • sum 41 section of mp3.com
  • xtremepunk.com - outstanding fan site
  • sum41.org - very good fan site
  • dkd.net/sum41 - awesome fan site
  • sum 41 section of efanguide.com
  • yahoo! clubs sum 41