Aloha Iain, WOW!! Amazing work on the sub. I just received my 1/48 scale sub along with the Pointos update set. I am new to chatting on forums, in fact I have never talked to others about modeling except for a couple of friends who live close by. I have been building models sense I was a boy about 10 YOA. Now that I'm near 70 its the one thing I really enjoy. It wasn't until my wreck, that forced me to retire I really got back into the hobby. I would really like to follow your build and use some of your ideas. I have never used lights on a model before, but this kit screams out for them. No one seems to have the kit you made reference to. I guess I could try to make it myself. Anyhow I just wanted to reach out and say hello and that your work is really good stuff, some of the best i have seen. Best of luck with the arm. Trip