http://weblogs.macromedia.com/flexteam/archives/2007/11/flex_builder_2.cfm
The new pricing for Flex Builder is: Flex Builder 2 – US $249 (reduced from $499) and Flex Builder 2 with Charting – US $699 (reduced from $749). Regional pricing will align with these new lower US prices.
看来Adobe要加大力度推广flex啊