Have a look at the Agile tooling survey: it has just been published.

You can find it in the Agile Executive Blog:  http://trailridgeconsulting.typepad.com/pete_behrens_blog/2006/12/agile_tooling_s.html

There are only 6 responses from Italy. Not a big contribution but in line with many and many other countries: still not much in the world beside USA, Canada, UK and India!