Oh, Duster. I am so sorry. I had forgotten about our previous conversation about the General Price. I really didn't mean to steal this out from under you! And if you want you can sure do the test build.
As to the back deck, I was going back and forth on this too. Here is another photo of the ship from the rear. When I did the Champion, I did take in the back deck overhang, but this looks like a more pronounced deck. But I am not sure.