First, I already did a survey before I left there. Then you have used technology again to repeatedly ask me about survey, very annoying. Disappointed about the IPad visit. I feel it is horribly insufficient. Maybe you should look into humans observing/interacting face to face for real, rather than substituting with so much technology. As a consumer it's clear to see this is about saving a company money, which it may in the short term, however it will end up costing in the long run because I will not choose it first. 
ACSC