Thanks to GW for hosting the second Canning Vale survey. All name data is available at the usual place:

http://vlchung.freeshell.org/mapMe_view.html

If anyone out there has some free time, I'd appreciate it if someone had a go at using the survey data to put the names in, and tell me whether I should be adding anything to my hypothetical 'list of guidelines' when using my survey helper program.