I think I'm more disturbed about the compliments to my post than the arguments.... I was nodding off and watching TV while typing that. The abrupt change of pace in the middle of the post was where I lost my train of thought, watching the 1:00am re-air of Mythbusters.

At any rate, I stand beside my defense of the Hatshepsut and my use of the parallels between real navies and the FS2 fleets. The parallels aren't perfect, but the GTVA's technology, between FreeSpace 1 and FreeSpace 2, seems to be evolving in such a way as to make the comparisons increasingly valid. Bombers simply have greater reach and power than beam cannons do, just as WWII torpedo and dive bombers had more range and power than any battleship could muster.
Regarding an Orion jumping atop an unsuspecting Hecate, it's just unlikely, given the fact that the Hecate will be able to field more reconnaisance fighters, capable of spotting the Orion from far beyond sensor range. Yes, the Orion is likely to have recon wings of its own, but the point is, the Hecate will have
more. This means greater coverage of a system and faster detection of targets hostile to the Hecate. Supposing the Orion does pop in to make its broadside attack, the Hecate survives, jumps away, and even has time to leave a few wings of bombers to return the favor. Where's the Orion now? It's stuck in a small swarm of hostile bombers, until it can recharge its jump drives to give chase.
There's a reason the Hecate is a technological step forward: It's a better carrier-analogue, and as the carrier-analogues get better, the battleship-analogues get comparatively worse. That's not to say the Orion is totally worthless, but unless you're removing fighters and bombers entirely from the equation, or giving the Orion some other borderline-unrealistic advantage to the Orion, its odds just aren't great in an engagement with a Hecate.