I'd keep them in a drawer unless you use all of them every day. How often do you use them?

I don't have a drawer available. I use one of the discs maybe once a week.

Then your baking cabinet. I think that counter real estate is way too valuable to use to store yet another thing that isn't used daily.

I'm mainly concerned about the discs getting damaged if they're banging around in the cabinet without being in a holder of some sort. My baking cabinet is rather "full". I know what you mean about counter space, but I have the perfect spot for a disc holder between the stand mixer and the food processor, underneath a wall cabinet, a space I never use as workspace anyway. Wouldn't you think Cuisinart would make a disc holder for their Professional series food processors?!

Yes, I think you've pointed out a good need for such. Sorry I can't think of anything.

The only thing I can suggest is a wooden platter storage rack. You know, the one with the pegs attached to a wooden base. Might solve your problem till you can find a Cuisinart storage unit. NancyLouise