I liked the star destroyer myself. It gave those bespin guys an excuse for being so rude, seriously, its like Han must be the first visitor cloud city has ever had and they're scared of outsiders.
But alas, there is a surprise ruined there. Yes, we know Han was followed, but we have no idea the imperials actually beat him to Bespin. We still expect it to be solely a bounty hunter after han at this point, not vader and half the imperial troops.