Does anyone have experience using Bentley Structural Modeler V8i?

I am new to Bentley Structural Modeler, and new to Microstation. I have been an AutoCAD and Revit user for years. I am tasked with learning Bentley Structural Modeler V8i for an upcoming project. There do not seem to be a ton of resources online to learn about this program, as opposed to the wealth of info on AutoCAD and Revit. Any help, pointers, info would be a huge help.|||see the Pearson's chi square test