I love this idea a lot. I have my own one too, what if you could find sparrow shells. Like i love the tumbler but i hate the flames on it, if instead of getting premade sparrows, you found just the shell with its stats. Then you can take it to the shipwright and customize it with decals and paint jobs. Also customizable sparrow trails like the beam in back would be cool. And just saying, racing would be really awesome.

I'm not sure if I could be a good idea