|That looks like a lot of upgrades!|
|The mid range engagement didn't last long|
Another more subtle difference is that the manouvre dials for the bigger ships are more limited, representing thier more ponderous turning circles. There's also generally a couple of extra firepower dice about for those bigger ships as well. All this gives the game an appropriate feeling of "weight" as compared to X-Wing.
Otherwise it's pretty much the same game though not only the names have changed. General opinion was that it has a bit more going on tactically and more depth with the wider Star Trek universe covered pretty well and each fleet having access to different abilities. Concerns were raised over the potential to mix different ships and captains from different eras but thats an individual thing.
Kirk and Khan for me but we've covered that one already :)