Nnewbiee worked on framework manager 10, Transformer 10, Cognos 10 within 6 months with my own interest.
We all know life is short ...All i want to know..., is it better than all reporting tool?
since i m newbiee i think if there better reporting tool..i ll jump it fast for that .... ;)
You should be more presicely about your reporting request. Choosing the right tool depends on the requierements and requests you are facing.
In my experience, Cog BI Report Studio is a very, very complex and strong tool, and there are levereage effects using other Cog tools like Business Insight, Cog Insight and Cog Business Insight Advanced.
All in all i can recommend it for generall use, but esp. Report Studio will take some time to master (i havent master it yet ;)
Choose your tool by thinking about what you need, then test it and see what matches/ fits best.
cheerz :P