Yes the Boss was blue with yellow.
But anyway, on One Drop’s shop(Make sure not to post links to other forums, If I should change that I’m not mentioning there store, Mods please tell me.), there at least used to be an option to have it custom anodized(ie splash, acid wash, etc. if that’s what you wanted.) by Vendetta but he’s not anodizing much right now.
Other wise if you wanted a dingo with one half blue and the other half orange you’d be able to buy that off their site, provided they have it in stock. At most reselling places since OD started having them at other stores they are usually only have solid colours. you could buy two and half swap though.
Best solution in my opinion would be to buy a yoyo that you like how it plays and such, then get it (Re)anodized by contacting someone who is anodizing yoyos and get them to anodize it for you.