What a crock. This thing is so overblown and ridiculous. It's just players running out of things to whine about. I tried using them last night. Sure, the magnetism is great.......when it works. Sometimes it works and sometimes it doesn't. You still have to get the grenade within close proximity for it to track. I threw one right at a spark runner last night and "whoooosh", it flew right past him. Happened every time in that match and I got zero kills with grenades.