Software Deployment

I am currently looking at swapping from Wise Package Studio 8 to Adminstudio, from what i can see Wise is a dying platform. Dont get me wrong i loved Wise for nearly 7 years but its reaching the end of the road i think the lack of investment for the last few years is starting to show.

What is everyones view on Wise 8 vs the new Adminstudio ?

Specific concerns i have are around Wise are lack of MSI 5 support, no virtualisation support, .Net 4 support
Have i missed any other issues or are there ways around these ?

Thanks for any advice