41) 50 watt "Red Neck" Citzens Band (CB) amplifier, Over-Power anything close to you & get your signal way on down the road.
Rare, hard if not impossible, to find $35. Used very little, built for me by a friend of my Dad's in Louisiana.
42) $20 Hitachi model BX35A, 16:9 WideScreen DVD Cam, 1200x digital zoom, 25x optical zoom has 1.25"x2.5" flip out screen, Cinema Res advanced image processing. Charger and a spare battery, need SD card, Ultravision, special case, etc. This seems to be an excellant piece of equipment.