Just a pure modeling exercise... not worried about polycount, unwrapping, texturing, etc. This is soley for my own enjoyment, so I broke plenty of modeling "rules" as I did this, and the topology isn't as clean or efficient as it could be (because why bother? :) ) I may come back to this someday, or I may not. Still a lot left to do to match the stowage and other gadgets from the film. But the tank itself is basically done.