As a former radio engineer I can tell you one of the things that worked well for us: service contracts. Get 100 good customers, give them perks maybe like drop off and delivery service while they work, and they’ll stay loyal.
As a former radio engineer I can tell you one of the things that worked well for us: service contracts. Get 100 good customers, give them perks maybe like drop off and delivery service while they work, and they’ll stay loyal.