Niemand said:I just don't understand how an explosion from a little tiny mine can't be avoided and an explosion from a HUGE honkin' ship can be. They both are pretty much the same thing.
The narn e-mine is a mostly unstable nuclear explosion. Lots of burny radioactrive death expanding to fill a sphere the size of a medium planet (3" radius / 6" diameter).
A space ship exploding also include chunks of debries (large and small bits of ship, bodies of crew, exploding munitions, stray shuttles, spiralling engines) randomly flung out even further (4" radius / 8" diameter) though a much less powerful chemical explosion as stuff in the ship explodes or just drifting apart if a beam cut the ship in half (missing anything potentially explosive). Basically the large chuncks of debris (AD determined by the size of the ship exploding) can be evaded by a skilfull/lucky enough pilot of a nimble ship or fighter.
Niemand said:To me at least (and this is how we've house ruled it for our group) both events are basically the same, and should have dodge treated the same for both.
Though I disagree as both events are different, use whatever works for you.