Don't just take a salesperson's word for them. As the saying goes, when pay peanuts, you get monkeys.
Joe's answer shows initiative and commitment (he bought that GPS gadget together with his own money, after all). https://www.pressadvantage.com/story/66239-the-celebrity-source-reinvents-celebrity-booking-leads-agencies-with-innovative-matchmaking-strategi#:~:text=Innovative%20Matchmaking%20Strategies-,The%20Celebrity%20Source%20Reinvents%20Celebrity%20Booking%2C%20Leads%20Agencies%20with%20Innovative,for%20different%20events%20and%20campaigns