What are some good anime movies?

I was going to say Ninja Scrolls but you just said you recently watched it like 3 times recently. And I understand you said you preferably want one that doesn't tie into a series but please check out "High School of the Dead" it is a new anime that just came out over seas and it is the best anime i have ever seen. I have seen a lot of anime, trust me a super nerd. I beg you to watch it. you will be very happy you did.