Not for me, just thought it would be cool, interesting to hear some stories. My husbands brother hired one for a day to check on his ex-wifes activities but lost her in the freeway, I guess she was driving real fast and he wont go past certain cities. he only did it cause they have kids together and he thinks she leaves them alone at night often and does dirty work at night. But he said their expensive and never did it again..............