Yes, the premium annual passes includes Disney Quest. I had called Disney reservations to get information and I had asked about Disney Club rates. I had heard that the only way you could get a DC rate was with some sort of package. I told her that I didn't need any passes because my premium annual pass would get me into everything but Disney Quest. She told me she had just received a memo stating that DQ was now included in the premium annual passes. She even read me the memo. It also stated that ALL CURRENT ACTIVE passes were included. Even my passes that I activated last July. So this year we will be checking out Disney Quest. I even called Disney Quest directly and asked the same question and I received the same answer. Hope this helps.
August 1994 Off-site
July 1998 Port Orleans
July/August 2000 Dolphin, Poly, Yacht Club
June/July 2001 Swan