Well to be honest, I haven't done much. Trying to get my boat back together. Blew one of the engines last fall then found the transom was rotted! I do have the prop hub done and the sensor mount figured out, just need time to get it together. When things settle down some, I'll finish it as I'd like to replace the Moki 2.10 on my Midwest Extra with it. The Moki is a real fuel hog and I really like flying the Extra.