I watched Heart of Glory yesterday and Worf says that when Enterprise is releaved of its bulk, it can become an exceptional weapon. How exceptional is that? Some people are saying that the long phaser arrays on saucer are not "caliber" of phasers, in which case it would make sense to separate for every battle. Unless the (4 was it?) fusion reactors provide that much power? How powerful are fusion reactors compared to M/AM?