I've heard SO many theories based on what Bungie has said, based on experiences, etc. and it seems there's no definitive answer on how Three of Coins [i]actually[/i] works; only a bunch of people guessing. Some say the coins stack now, so use them all at once before an ultra, and some say only use one before fighting an ultra, as they stack overtime. Does anyone know how they [i]actually[/i] work? I would rather not waste strange coins on them if I don't have to. Thanks for any help...