Holy shmazoly! That kit only make a quart of the stuff, and is nearly $20! My instincts tell me it can be done cheaper, much cheaper, but do correct me if I'm wrong. And it would seem that even this small batch would take almost as much time as a regular sake batch, because most of the time put in comes from stirring it, right? Well, that and the additions.
Knights, can you linky the recipes, or post them here? It would be much appreciated!