Right? If that was the case in that code, then my complexity is no longer log, because I need linear access for each time I've got to go to the list, and it's going to Lisp be much worse than that.
Issues to consider include ease of deployment, managing backup and data access, support, security, network complexity, device management, operating system diversity, total cost of ownership and integration of various tablet platforms at the application, mobile device management process and system level.