Oh … is this offline-online seamless ethnography already?
At the Spot the Future event in Tbilisi, I was inspired to think about organizing Edgeryders conferences a bit differently (using embedded community journalists who do the data collection on projects – see here). And now it hit me that you on this Case Study Adventures tour do something quite related already 
So if you have insights about how your method of project surveying could be integrated into the Edgeryders ethnography methodology, just let us know. The key question would be, how can offline surveying experiences like yours seamlessly feed into the “horizon scanning” that Edgeryders does usually via online engagement.
All the best for the rest of the tour, keep having fun with this and keep us in the loop!