Frankly, it'd be awesome to see at least something done in the TotJ-style. You know, archaic lightsabers, hulking ships and assyriaic architecture and design. Say what you want about the comics itself(not that good, I think), but I'd like to see what the universe really looked 4000 years ago. What Bioware did with K1 was to just import the style from the movies and nothing looked old at all. I mean, Exar Kun lived in the TotJ-era and he died roughly a couple of decades before K1.
Now, I don't know about you, but a whole universe can't just suddenly forget what looks like hundreds of years of culture and merge into something akin to lame retroscifi-look in just one generation. Am I the only one that's a bit annoyed here? Especially since the K-games are supposed to be part of the TotJ-continuum or at least influenced by it.