I'm really liking this ship. I love the slope you have going up on the top, and the side doors. I tinkered around with an idea similar to yours but was never satisfied with it. Yours is really good, other than it needs cleaned up a bit where some different colored pieces clash ;) Check out my gunship.
I like the idea of the side gunner seats but you showcased the actual set to much. I used to be a fan of SW lego and i remember this set. But it seems like you took to many pictures of the actual set. Sweet design tho for the side gunners!