recently i just put some "opti blues" globes in my car..there wattage was 100/90 wich were the bright ones.. about a 2 weeks later they both blew! i thought maybe there was somthing eles wrong like headlight switch harness. but clsrer inspection reveals that both globes had blown. looking at the globe, the side were the elemnet is,had melted into a bowl shape. i have the round headlamps(GT) has anyone eles had problems with this brightness globe. thought it wqas stange that both blew at the same time..<p>michael.