When i bought my arrows i wanted some luminocks. The guy did not sell them. I guess there made in china and he stays with mostly american. That why he had to order the carbon express arrows. He sold me some other lighted nocks tracers i think. There s type and have a magnet that sights just up from my arrow spot i noticed when practicing my vane might hit it. The local shop owner said he had never seen them and the magnet might cause a issue when i shoot. SO i moved it so it would not hit the vane or not as much. Well when i drawed my bow today to shoot my new glendale full rut The magnet grapped my practice tip and pulled it over and held on to it like magnets do. SO i figure this is not going to work. He told me any magnet will set it off. I held it by my speaker for my tv and it went off. So do you know of a stronger magnet that might sit some where away from my tip and vanes. Or should i trash them and buy the non magnet luminocks. I would hate to loose the 20 bucks but would hate to loose that deer over it aswell. Also will these or the luminock change my arrow flight any.