I checked out Dark Empire since Bingowings and I talked about it in the TFU2 thread.
The art is awesome. Hypnotic, even.
But I walked from the story feeling like it was pretty pointless. I was disappointed we never actually saw a dark side Luke (hey, if that's the hook, which it was, stick with it). Instead all he does is stand among some Imperials and glare at people, all the while sabotaging Palpatine's plans while Palpatine is fully aware of the sabotage and happy for it.