I recently got CW Leader Starscream for half off. And as my first Leader class figure ever... I'm a little disappointed.
Maybe it's just because I have Cybertron Primus, but the hollowness and plastic quality are my main issues along with the minimal paint. To me he only looks good with the crown on, as it helps his other colors pop against the gray. And the worst part is definitely the worst: Horrible. Light. Piping. For shame.
However, I like how big he is even with the reduced amount and quality of plastic. He still stands taller than Voyager class figures from years and years ago (mainly '06-'07). The jet mode is amazing, and it's just too cool to finally have a King Starscream.