Also, about the "megaphasers" deal......I always liked the idea, even though it's not canon per se, but the fact is that those cannons seem physically heftier than the standard type of phaser. The Reliant was simply a heavier-ermed ship than the Enterprise, imo, because it has 4 torp tubes total, in addition to the 12 saucer phasers, in addition to those big phaser cannons. In contrast, the Enterprise has the 12 saucer phasers, 2 torp tubes, and 6 sec hull phaser emplacements. Do those 6 single-mount phasers equal or exceed two extra Torp tubes + two phaser cannons? That is the question. I personally think they don't, especially if those phaser cannons have two firing chambers each (fore and aft) which means we're talking about 4 cannons total + two torp tubes, which easily exceeds 6 single phaser emplacements.