Thank you all for the comments.
That imperial wedge set is actualy done. It was completed as a private set for a member of the forum. He gave me all the back story info for the set, but I lost the models when the comp crashed. I might have them on disk, but finding the right disk is the problem.
Race portraits are proving to be most difficult. And this set has the highest polygon count per model of any of my sets. The Dreadnought alone has over 100,000 polygons. Now that is detail.
Rendering the Troop Infantry image took nearly five minutes.
And yes, trees in the weapon platform give it a planet side feel that was lacking IMHO. I hope they are liked.