There are provisions for multi shot work, but it seems easier to pop in a new roll of film than to make space in memory by editing out extra shots. The next thing I don't like is the fragmentation of the documentation. Different pieces show different things. All of this should be collected in the comprehensive reference manual. It is frustrating to find an important feature such as the multi shot capability stashed away in a document that is otherwise not very useful and that is not available in electronic form.
Battery life is a real problem.
It does not take much of a session to drain 4 AA cells. I may look into rechargeables, but it may be cheaper to simply buy the batteries in bulk. These costs will partly reduce the savings from not having to develop and digitize film. I'm put off by Nikon's price, but I may have to bite the bullet. The flash uses quite a lot of juice as well.