No, I do not like license plate scanners on police cars. On day one they will have a database of people with DUI and drug histories. No matter who is driving the cars, they will be profiled and harassed.
Yes, I do like the FBI using the drones. I can see the benefits, and it does not include targeting old schoolmates or love rivals or establishing their religion.
I do not have a cell phone or computer, so I do not care about the National Security Agency snooping on private phone calls.