If you are worried about the Resin sagging for the hull "sheets" you could always back the hull plating with some fairly cheap and easy to cut plywood or if you want to go overboard some sheet acrylic, from your local Home Depot. I thought about the stability of resin over the long run of the hull as well, and if after seeing the end result think that it will sag that's my plan...reinforcement that will never even be seen. as for the trench undercuts - Randy's work is pretty good when it comes to making the masters - he knows how to avoid the undercut problem from viewing his previous work - although I admit the trenches and superstructure of the SD have more undercuts then his previous subjects. I have faith that it will the a superb kit - and if its not it will be a great start to a "refurbishment" :love For the price he's charging - its worth it for the basic shapes and details IMHO. If it exceeds that - so much the better.
Jedi Dade