It's very easy to get around... toggle flight mode or similar every now and then when you're in the afflicted shopping mall. Do this around unpopular shops, and suddenly this system makes them look much more popular (more unique visitors) than they really are.

You might miss a few calls while toggling, but lets face it, this is /. You weren't going to get any phone calls anyway ;)

_most_, if not ALL operators use TEMS at some point. All the equipment vendors I've dealt with won't even respond to a radio related trouble ticket unless there's a TEMS log.