Hey... My Birchir and BGK got into it this morning.. The BGK finaly lost a battle but my girlfriend is ripped at me.. I was just wondering if any one knew anything about either gold line knifes, or centipeed Knifes.. i really want to replace her knife fish, but i want one thats alittle bit different than what every one else has... and i am planning on moving my ornate birchir to a different grow out tank so we dont have a repeat performance.. any help would be greatly appreciated. Thank you.