It looks very good. I saw this on MOCpages yesterday, and now I have to comment on it. Great job, I enjoy your use of pieces, and how it looks like a K in a way.
Very good idea, but not the best color scheme. You need to make the color scheme a few colors that work together. You should use light grey, tan, and white for the ship, but not just blobed on. Try to make it look like the ship is an official set. You have a great start though.
I have wanted this set for it's awesome design, cool pieces, and viking torsos ( you didn't mention the viking torsos ). You did a great job on this review as well.
This has never happened to me, but a few of my brother's Super Battle Droid's arms/ legs haev broken clips, which he superglued. The joint where it broke can not move, but other than that it looks normal.