I like the idea of making up your own kits.
I am one who has garnered quite a healthy stash, and have found myself wondering why I purchased this fabric or that, and conversely, wishing I had purchased more of this fabric or that. The downside of not buying enough is often times you can't buy more. So, I have started doing exactly that - making my own kits. I put the pattern with the requisite amount of fabric (plus a little extra) in a special area in my quilt studio.