Our developement team is planning to migrate from Flex 2.0.1 to Flex 3.0.2 in about 6 months. I have been asked to automate the current application version.

I wanted to understand how much of rework will it be if I have to migrate the scripts to flex version 3. Is it a good idea to wait with automation effort till we fully migrate to 3.0.2 ?

I am new to flex and need some advice