I opened the box and looked at what I wanted to do then had a few problems that put the breaks on building for a while. No mater, I do most of my building in the heat of the summer. I have the Ultra Sport 1000 kit to do first then I have some nice new plans to work from for a scratch built P-51 pattern Plane. I finished the rebuild on the carb on the engine for the US today. Just had to install the choke and solder the buttery fly hole. Installed a new NV in aother carb. I should be building in another month or two?