it is great that it came and you are already having fun with it, I recommend that you at least get your own black and white and then colors that your wife doesn't have, that way you both benefit. (black and white being in so many designs, you will both be trying to use them at the same time otherwise)
I love how neat it is, of course I have never been able to keep it like that, okay, I have never had my sewing room look like that, even when I moved it, I wasn't that organized. I hope one day to find my groove, but have yet to come close,