More iSketch Ships

I a am by no means, an authority. I like the overal designs. They do not waffle betwixt genras, or go outside the norm, much. Your use of multi-level plains is good, however, look closer at the lines and keep them more coherant or in line. Shading and perspective are well represented here. The picture is well balanced. Drawing your eye to the primary object, and then to the surrounding detail. I as the observer, feel "satisfied" when viewing this peice. You make a statement and it comes accross pleasently. And leaves just enough to the imagination to want moore.