I’m taking a shot at LEGO® Ideas , and earlier today they approved and posted my project . Its an IR remote controlled Power Functions tank that can shoot zamor spheres and scavenge for it’s own ammunition, using only two motors . Its quite a feat of engineering if I may say so. I’m hoping with our readers support it could be an off-the-shelf kit one day. Feel free to send Mask Of Destiny links to your own LEGO Ideas projects, they count as MOCs too (which I’d love to post more of!), and even better if we can help your project’s chances of becoming an official set in the process!