I was introduced to scanning in the summer of 1982 at ten years of age. My grandfather had an old crystal controlled scanner, 10 crystals, 3 settings per crystal. Nifty red leds with the hold, scan, lock out settings on front. Had 2 42 mhz crystals for Mississippi Highway Patrol, 3 45 mhz crystals for statewide lo, and Adams County SO, 3 155 mhz for Natchez PD, and statewide hi. 1 154 mhz for NFD, 1 39 mhz for Vidalia PD... He accumulated additional VHF hi crystals for EMS and the hospital, Game Warden etc... By age 16 I bought my first an Uniden BC350, and he tried to buy it from me as it could do so much more, lol. Never looked back. Now I own an SDS100, BCD436HP, TRX-1, 2 PRO-96's, an BCD396XT. Add to that an Motorola XPR3500, Samcom SD510 (nice 200 ch VHF), and Baofeng DM32 (Baofeng's first decent radio with barely any SE, and good functions!), and am getting an Unication G5 soon. Yeah, am hooked for life.