Standard&Poor's Rating Services assigned its 'AA-' rating to Illinois Finance Authority's $50 million single-family mortgage revenue bonds series 2004. The rating reflects: Extremely strong underlying collateral in the form of 'AAA' eligible Ginnie Mae or Fannie Mae MBS, which cover the principal portion of the bonds; A swap agreement with SunTrust Bank (AA-/Stable/A-1+) covering the interest portion of the bonds mitigating exposure of the variable rate on the bonds; and Sun Trust ('AA-') is the lowest rated coverage provider. Bond proceeds will be used to originate new single-family mortgages. The bonds are being issued on a forward delivery basis in multiple subseries over the course of the origination period, which extends to Oct. 1, 2007. Once loans are