Oh I know that's the contest. But if we ever make lots of money and become wealthy, it would be cool to have a $10 entry point that allows mixing two. It would even allow for more theoretical combinations and thus variety!Only one box of one color. Buy all the colors you want, but the entry should only come from a single box.
Also speaking of changing the contest, do you think we could edit the Amazon links I posted earlier into the OP? Being able to click instead of having to go to Amazon and type in a product code might make the contest so easy that people won't be able to resist entering.