Love, love, love colors!!! Great idea! Yes, do it.
Just wondering when you're thinking about doing this card kit swap. Would it be right away and be back for Christmas card making? Or this a New Year, Valentine's time frame? Knowing that would determine what color combos I would go for and want or not want. KWIM?
I saw a beautiful double rainbow yesterday. Your post reminded me of it. It was just gorgeous.
Happy Stampin' to you!