sue,
i'm happy to hear your labs are improving! sorry to go off topic but have you tried methotrexate or rituximab infusions, dr klimas says rituximab maybe quite useful...i'm so desperate to get some sort of improvement - but i'm XMRV negative by culture :S i could go ARV route possibly, it seems like they are starting to get some slow improvements, but it will take a while to get well of course.
thanks, stay strong
jake