How about adding a field to list the DVD Studios and/or distribution companies? As of now, I do find the field for production companies a little uninteresting, as in many cases the companies behind a movie, are small companies, many times just created for the specific film.

When making a chart of what I have by different companies, it's useless really. What would be nice, is having an own field for the studio that's releasing the DVD, which also makes the (now obsolete) studios chart & graphs interesting.

Just to make my point, here's a picture of my studio charts & graphs

Agreed it would be useful to say what each company is (production, film distributor or DVD distributor) and I think this has been under consideration for some time.

I think this especially applies to being able to have a separate DVD distributor as that often gets left off the present list because of space constraints and, IMO, is probably the most important of the 3 given that it is often possible to judge whether a DVD has been well trasfered etc. by the reputation of the company doing the work!