From my own investigation, using Hedgemaven's list as the starting point ...
23 systems in 2Q09, 3 of which are International. 3 might not be Si's. The 2 Scripps Si's from Freddy are included.
I'll supply the details later. I'll also take advantage of exnurses post to investigate more possible 2Q sales. I'll also scan Robotic Surgery for additions. Once I post the details I'll request others to add to the list.
NOTE: One or 2 these could fall into 3Q depending on when ISRG books the sale. If they wait until installation at least 1 goes to 3Q.
More this evening,