Quote - Using a multi-platform building environment like flex for writing (part of) your application is always a trade-off. On one hand you lose control over part of the code you deliver but on the other hand you gain functionality with less effort meaning lower development costs. What new functionality this will bring and whether or not it is worth it, will be seen in the future.

Really, the new Poser core rewrite was done with Flex?  I thought that Flex was supposed to be
a more advanced/replacement of the Flash platform.