Yes!!! I’m not crazy… Power BI for FREE if you sign up today…

Link to sign up: http://powerbi.com/dashboards/pricing/

Here it is the official Power BI Pricing provided by Microsoft at the Power BI Preview Pricing page:

But seems that you need to hurry up!!!

Investigating a little bit more around the vast web, I unfortunately found this:

…changes coming to Power BI licensing.”

Link here : http://www.microsoft.com/en-us/powerBI/pricing.aspx

and when zooming the page you will find this:

“* Prices valid starting 02/09/2015”

So…. RUUNNNN!!!!