Give a holler if you have questions - somebody will help. We sold our 2004 American Tradition a couple years ago, but I still remember a lot and have saved a bunch of extra info as well.
One of the key factors for a 2004 owner is whether the Liberty chassis is based on Spartan or Freightliner components. Both were in use in 2004-2005 and you need to know which you have to get chassis parts or diagnose certain kinds of situations. Both are excellent, but there are differences.
Former owner of 2004 American Tradition and several other RVs
Home is in the Ocala Nat'l Forest near Ocala, FL
Summers in Black Mountain, NC