noticing that even with the new update coming out there won't be any new bikes to be added to liven it up, and since there are already skins for weapons one interesting idea would be skins for your bikes therefore you won't be adding a new bike but just a new look

perhaps skins with new colors or able to make it blank to add decals

i know this isn't a bodyshop but it would be an interesting idea for those who are more into the bikes than others