I asked HIT! the best way to give feedback on the DVD, that would make the most impact on future releases. They said fans can write well thought out letters to give their personal thoughts to the HIT! staff. But the best way is to fill out and send in the servey card in the DVD case (it looks like a registration card asking for comments, age, gender, ect.)
This card will help them see what type of people bought this dvd, and would buy more (Families, adult fans, teens, children, casual fans, hard core fans, ect.). Fill it out, send it back. Also tell them if you want season sets, no merged episodes, extras, or anything else in the comments section too. Some DVDs don't have the card for some reason (just like the more DVD coming in fall 2004 card). But if you got one, use it.