Yeah, I especially like the Skywalker recordings of Yoda's Theme and Luke and Leia, they have a very nice sound to them; although I wish they hadn't slowed Luke and Leia down so much at the climax--the original has more energy by keeping a quicker tempo. The bombastic parts of the music aren't quite at the level of the London Symphony's performances (though still good), but the quiet parts are excellent.
Shame they didn't record the concert arrangement of Han Solo and the Princess. That theme (leitmotif if you like) is probably my favourite. The judicious use of flatted 2nd and 6th scale degrees is very evocative, giving the theme such unexpected beauty; a minor, melancholic edge to an otherwise major key piece. Fits the tone of the film perfectly . . .