Otto,
Its very powerfull, but very complex also
But I don't worry about that.
My worries are that I have already detected an important bug, that I plan to report to Microsoft and hopefully they may fix it soon. I may be wrong and it may not be a bug but something that need some extra work:
I create a dialogbox and select to save it as a RC file from the main pulldown menu, and it does not get saved as a RC. Instead it saves it as a RCT file again