Synchrotron in the world

Hello !
I am now working for 10 days in a new synchrotron. It is called Bessy II and is located in Berlin, Germany. We are doing some high resolution photoemission spectroscopy on metal nanoparticles/carbon nanotubes material.

I attach a picture of all the synchrotron in the world. Which one you would prefer to go ?
The one in Siberia or in Brazil ? Or maybe the one in Australia

If you want more information on synchrotron you can look on these websites :
http://www.lightsource.ca/education/poster.php
http://www-als.lbl.gov/als/synchrotron_sources.html
http://www.srs.ac.uk/srs/SRworldwide/index.htm