I just found this really interesting map, showing the world distribution of High-throughput Sequencers:
Next Generation Genomics: World Map of High-throughput Sequencers
The High-Throughput Sequencing Map site is developed and maintained by James Hadfield (Cancer Research UK, Cambridge) and Nick Loman (University of Birmingham).
For those interested in high-throughput sequencing of their preferred bug, this map may help in locating the closest machine.
stefano