If we purchase Flex builder pro 4.7 will it work flex sdk 3.5 application, how memory profiler support? Do we get support from adobe if i buy license

Hi,

I am thinking to buy flex builder pro 4.7, i have couple of questions:

1. Does it support of application built on sdk 3.5

2. how will memory profiler work in flex builder 4.7?

3. Does adobe support if we face any issues with profiler?

Thanks,

VG