Report with WPF and EF in VS 2010

Question

I need to quickly build a report. In VS 2010 when I'm adding new item in the 'Reporting' brach there are 3 items:

• Report Wizard;
• Report;

and

• Crystal Report

I tried to play with the first one - couldn't find a way to get the data through existing entity model. Also I stupidly confused what's the real difference between 'Report' and 'crystal Report'?

Could you guys point me out at some walkthrough tutorial or something about how to build a simple report using these things?

Thank you.