Im sure a hopper wont give away your position (unless you plan on lying in a ditch for a few hours while a game goes on around you)I'm looking for something thats quiet and as small as posible but must hold 200+ balls
Mines never been an issue but to be honest after a full days play most hoppers need the batteries changing (for example my Vlocity needs changing midway through the day, my pulse after the day ect ect.) But each to their own. Enjoy the rotori have this hopper and it eats batteries and after a full day of play two 9v's are dead so yes it is poo