Thanks @Pcsolyar , yup that's the one. More and more these days I'm getting the upgrade kit before I even have the figure itself, lol. It seemed a bit pricey but it does give the figure a better profile so it's worth it I guess. I've been looking at @MegaMoonMan 's leg panels for the ark. They look very well done and certainly tick all the right boxes as far as I'm concerned . I really like this design but he's not selling finished pieces ATM. The files are available on Cults but I don't have a 3D printer. Anyone willing to print a few and organize a group-buy (if MMM approves, that is)? I also recall someone designing an upgrade for the middle thruster but I haven't seen anything on Ebay for it. Any news on this?