Hey, here are some pics of my Kv its a PST 1:72nd kit, MM acryls, some pastels, and oil washes and such. Still have to add a dull coat to tone down the pastels a little. Then it will be done. Anywho, here are the pics.

Looks pretty good, have you thought about banging up a fender line? Not a massive bend, but the long side stretches of fender line look almost pristine compared to the rest of the tank. See this KV tank photo: http://www.battletanks.com/images/KV-1C-2.jpg. It is from Battle Tanks.com.

It also looks like your track has a few breaks in it. It could be from the photos though. In the top picture, right side, just aft of the idler wheel it looks like a break. In the second photo, left side, just above the #1 support roller. In the third photo, right side, just about the last support roller. Last photo, left side, at the upper right edge of the sprocket.